Actress Salma Hayek discusses makeup; a creamy pasta dish.

Rachael's favorite fall foods; actress Julianna Margulies; fall fashion trends.

Rachael throws a party on the streets of Philadelphia with singer Patti LaBelle and carpenter Ty Pennington.

Model Tyra Banks; chef Rocco DiSpirito; a makeup and catwalk lesson.

TV personality Mike Rowe; three teachers get makeovers; tuna surprise.

Nanny Jo Frost; singer Gloria Estefan.

Actress Julianne Moore; fast, affordable design fake-outs for hardwood floors and crown molding; cheeseburger meets egg roll.

Actor Hugh Jackman; chef Bobby Flay.

Pairing wine and cheese; cheese puffs.

Dancer Julianne Hough; a viewer gets a makeover; French onion dip becomes a burger.

In Mexico, Rachael's "Hey, Can You Cook?!" competition returns with six all-stars and tough challenges.

Stylist Kyan Douglas makes over two teen girls who have lost weight.

Rachael rappels down a cliff in Mexico; actress Eva Longoria.

"Hey, Can You Cook?!" competitors try to impress an all-star judge; actress Salma Hayek.

Chef Guy Fieri dishes out his buffalo ball recipe; a new burger recipe; TV personality Joy Behar ("The View") with her wedding day stories.

Audience members bid for the chance to cook with Rachael; what happened when cake-decorating lessons with Buddy Valastro were auctioned off; a makeover by Kyan Douglas and Gretta Monahan.

The all-star cooking competition continues with a sausage challenge; actors Katie Holmes and Adam Sandler ("Jack and Jill").

New York City firefighters face off in a 5-Alarm Cook-Off; actress Julie Andrews; co-host Nick Cannon.

Personal trainer Jillian Michaels; a salmon recipe.

Rachael's new food truck serves lunch for only $2; the winner of the "Hey, Can You Cook?! All-Stars" challenge.

Dr. Travis Stork; beauty-aisle products.

Chef Mario Batali makes a spicy Italian dish; New York City's Meatball Shop.

A married couple get makeovers; actress Felicity Jones; popcorn three ways.

Singers Jessica and Ashlee Simpson.

Talk-show host Regis Philbin; an easy meatball dish.

Actress Marcia Cross; a hardworking mother of two sets of twins gets a makeover.

Supermarket deals and advice; baker Buddy Valastro.

Viewer requests; a BLT brisket slow-cooker recipe; celebrity looks for less money.

A sour-cream recipe; turning eye shadow into nail polish; an artist turns a trash bin into a modern home.

Chef Buddy Valastro prepares a chocolate mousse and a pasta dish; actress Tiffani Thiessen.

Talk-show host Elisabeth Hasselbeck makes gluten-free waffles; saving time and money; a zesty Mexican dish.

Singer Jennifer Hudson.

Actress Marg Helgenberger; three slimming wardrobe pieces.

A celebrity mystery-taster; a spinach-artichoke ricotta pie; quick-and-easy do-it-yourself fashion advice.

Talk-show host Sherri Shepherd; carpenter Carter Oosterhouse.

First lady Michelle Obama.

Three two-minute dips; a $12 dish; a 22-minute creamy fettuccine; clothing for all sizes.

Actor David Duchovny; TV host Vanessa Lachey.

Chef Buddy Valastro's PB&J cupcakes; nanny Jo Frost; a fashion face-off features duct tape and spray paint.

A "mystery taster"; stylist Kyan Douglas; a unique pizza.

Reality stars Renee Graziano, Drita D'Avanzo and Angela "Big Ang" Raiola get makeunders; the cast of "The Celebrity Apprentice" battles in the kitchen; a crispy hash-brown waffle.

Actor Greg Kinnear; viewers compete in Waffle Wars; corn-dog waffles.

Rachael celebrates her 1,000th show with mystery celebrities, audience giveaways and Oprah Winfrey.

Baker Buddy Valastro prepares a king cake and bananas Foster; actress Sarah Michelle Gellar.

Reality star Khloe Kardashian Odom; comic Rob Schneider; crispy chicken parm BLT heroes.

Nanny Jo Frost; viewers who have never worn a dress or high heels.

Three viewers are transformed into red-carpet icons; James Lipton makes Oscar-winner predictions; moneyballs.

Two two-in-one recipes; twins get makeovers.

Oklahoma City loses one million pounds; 10 people who have lost a lot of weight get makeovers.

A woman spins a wheel of hairstyles for her makeover; a surprise proposal.

Cooking bacon and braising sausage; styles of denim.

Stirring up a viewer's wardrobe; Dr. Lisa Masterson tells which medications can and cannot be mixed; combining tostadas and nachos.

Three fashion essentials for bargain budgets; Megan Hilty performs.

Kyan Douglas gives makeovers to hardworking women; comic Larry the Cable Guy; a meal for breakfast, lunch or dinner.

A superstar Mystery Taster; a French-bread pizza; pasta carbonara.

John Gidding gives a neighborhood a triple home makeover; revamping the front of a home for less than $50; two dishes to bring to a potluck.

Ways to save time; preparing in the kitchen; three speedy hairstyles.

Actor William Shatner; men's clothing trends.

A corned-beef recipe; a giant Sunday roast; actress Dana Delany.

Six essential shoes for women; three tasty sub recipes.

Professional organizer Peter Walsh tells how to unclutter a home; chef Buddy Valastro tells which pantry items are necessary.

Bra secrets to make any woman look slimmer; actress Pauley Perrette.

Finding produce at the farmers market; actress Shailene Woodley.

Gwyneth Paltrow joins Rachael to talk about the controversial New York Times article on cookbook ghostwriters.

TV host Brooke Burke-Charvet puts her dance IQ to the test; designer John Varvatos.

Actor Christian Slater; home security; a burger features homemade ranch dressing.

Singer Fergie; low-calorie cocktail; chef Sunny Anderson.

A mystery taster; TV host Taniya Nayak shares inexpensive ways to change a home's decor; chicken potpie.

Rapper 50 Cent; two large meals for less than $20; four stylish looks for less than $80.

Deviled Easter eggs; Easter ham; essential items to take on a family vacation.

Actor Tom Selleck; the food guru from "The Biggest Loser" has surprising things to say about health foods and reveals the five superfoods that should replace them.

Actor Kiefer Sutherland; chef Buddy Valastro makes coffee cake.

Viewers give clever double-duty ideas for Easter meal preparation; actress Alyson Hannigan.

Chef Bobby Flay prepares lamb; event planner David Tutera discusses registering for gifts and outfitting a home; three must-haves.

Actress Tori Spelling creates high-end party tables with low price tags; Dr. Sanjay Gupta reveals a mistake patients make at the doctor's office.

Lifestyle correspondent Lara Spencer transforms flea-market buys into household gems; baker Buddy Valastro decorates a cake.

Dr. Travis Stork tells how to burn extra calories; simplifying life in the kitchen; a Greek-inspired shrimp recipe.

Three sandwich recipes; Train performs.

Getting rid of under-eye baggage; a mullet skirt; Train performs.

What to wear under backless and strapless dresses; comic Casey Wilson; Train performs.

Chef Emeril Lagasse prepares Creole jambalaya; talent judge Randy Jackson; sweet and spicy spaghetti; Train performs.

Simple cake-decorating techniques; actress Anna Faris; Train performs.

Actor Zac Efron; a pasta recipe with lemon.

Actress Julie Andrews; grilled cheese.

Finding ideal swimwear; a viewer wears a swimsuit for the first time; actress Vanessa L. Williams and her mother.

Chefs Bobby Flay and Giada De Laurentiis; rigatoni with ricotta.

Reality star Kourtney Kardashian; stretching a dollar at the wholesale store.

Talk-show host Sherri Shepherd; co-host Buddy Valastro.

Comic Wayne Brady; actress Kate Walsh; sausage burgers.

Actress Jenna Fischer; a pizza-tossing 7-year-old.

Jarod Miller brings animals; actress Cybill Shepherd.

"Cash Cab"; actor Ryan O'Neal.

Iowa-style pork sammies; co-host Carson Daly.

Chefs Bobby Flay and Giada De Laurentiis; grilled salad; red snapper; cookbook author Jessica Seinfeld provides recipes to encourage children to eat vegetables.

Products said to transform flat chests and flat behinds; fashion consultant Clinton Kelly hides three kinds of figure flaws; fish tacos.

Three twists on the hot dog; waxing and spray-tanning two viewers.

Actress Suzanne Somers gives a deserving mom a new look; entertainment journalist Nancy O'Dell transforms a mother of multiples; an Italian-style Monte Cristo.

Co-host Dr. Phil prepares a one-skillet dish; men's summer styles; a style blunder from Dr. Phil's past.

Talk-show host Jerry Springer; personal trainer Bob Harper.

Chef Curtis Stone; actress Chandra Wilson.

Talk-show host Ellen DeGeneres, actress Portia de Rossi and their personal chef; chefs Bobby Flay and Giada De Laurentiis.

Political commentator Bill O'Reilly; a grilling competition.

Co-host Dr. Mehmet Oz gives Rachael a physical; a recipe for steak, chicken or fish.

Rachael defines cooking terms; chef Buddy Valastro makes red-velvet cupcakes.

Rachael's seven-layer sliders; Katie Lee's budget burgers; chef Michael Symon's "Yo! Burgers."

Rachael and first lady Michelle Obama grill on the White House lawn; three dippers; first dog Bo.

The summertime barbecue: cuts of meat; juicy ribs; the latest grilling gadgets.

The audience votes for dinner, answers sex questions and chooses a mom's makeover.

Baker Buddy Valastro demonstrates three kitchen essentials; using a cheese grater for fashion; Zanna's style tricks; grooming enthusiast Kyan Douglas shows how to get an ideal blowout without a flatiron.

Stylist Gretta Monahan provides bathing suits for every body type; a viewer gets a "makeunder"; a spaghetti recipe.

Three ways to prepare watermelon; chef Adam Perry Lang grills a big steak; a burger recipe.

What to do with a small amount of salsa; baker Buddy Valastro turns a scoop of peanut butter into an ice-cream topping; transforming the classic BLT into a pasta dish.

Chef Sara Moulton shows how to fix cooking disasters; grooming enthusiast Kyan Douglas repairs hair crimes.

Food Network personality Sunny Anderson shows how to make and decorate a wedding cake on a budget; personal touches for weddings.

Nanny Jo Frost tells how to keep children happy on the road and in the sky; actor Eric McCormack.

Celebrities, including actress Jessica Alba, chef Guy Fieri, talk-show host Elisabeth Hasselbeck and baker Buddy Valastro, answer viewers' questions.

Organizing a closet; how to hang and fold clothing; using a wine rack for shoes; arranging a pantry the right way.

A 10-year-old cook; a teen decor dynamo; a 17-year-old couponer.

Clever ways to use up school supplies; sizzling steak skewers.

Baker Buddy Valastro; budget-friendly makeup basics.

Testing products intended to fake facelifts; a behind-the-scenes tour of Rachael's new studio.

Turning leftover pizza, meatloaf and Chinese food into scrumptious snacks; a pasta dish to get a child to eat vegetables.

Carter Oosterhouse provides decorating advice; one pot of chicken makes three delicious dinners.

Talk-show host Steve Harvey helps a man get a new look; the audience asks Steve to solve their family feuds; two easy dinners.

Co-host Bobby Flay and guest Dr. Phil celebrate National Cheeseburger Day by making their favorite burgers; Rachael's BLT burgers with Swiss and Russian-style aioli with garlic and herbs.

Julie Chen and Sharon Osbourne ("The Talk"); a son's makeover; eggplant parm grilled cheese with tomato soup.

Singer Linda Ronstadt; the pint-size chefs of Team Rachael give a cooking lesson; co-host Regis Philbin.

Stump the Rach; Kevin and Danielle Jonas and their dogs get ready for their new baby; schnitzel Cordon Bleu; Five for Fighting performs; co-host Bill Bellamy.

Rachael's friends Giada De Laurentiis, Gretta Monahan and Katie Lee prepare pizza and figure-friendly snacks; red-carpet fashion blunders; teriyaki chicken with whole-grain brown rice.

Gretta's 3-year-old son gets his first haircut; Alyson Hannigan ("How I Met Your Mother"); Peter Walsh organizes the home of 12 boys; parsnip and potato soup with bacon, chives and pepitas.

"Cake Boss" Buddy Valastro at the Emmys; Jill Scott helps viewers solve cleavage crimes; Vanessa Lachey tells how to fix frizzy hair; petite filet with Pommery mustard-cream sauce, and farro with asparagus.

Donnie Wahlberg ("Blue Bloods"); Jacques Pépin prepares steak; garlicky beef skewers with potato hash and spiked ketchup; Gloria Estefan performs.

Weight-loss stories; chef Gina Neely; low-calorie barbecue; a couple get makeovers; grilled chicken cutlets with zucchini, corn and cherry-tomato sauce.

Actress Susan Lucci; a personal fashion formula that maximizes clothes already owned; a dog tests Rachael's recipes; spicy burgers with two cheeses, sharp cheddar and chunky blue cheese aioli.

Rolling one meal into three new dishes; Rachael's grandpa's braised beef; chefs Josh Capon and Marc Murphy stretch food to make four recipes.

Buddy Valastro fixes viewers' baking disasters; a woman whose hair makes her look older gets a new hairdo to match her age; four-cheese macaroni and cheese.

Ann Romney and husband Mitt prepare a recipe from her cookbook; author Nicholas Sparks; bratwurst with apple, potato and onion hash.

Tips for spending less money at a restaurant; reality TV stars Giuliana and Bill Rancic discuss relationship issues; umami-marinated flank steak with barley and corn salad.

Two chefs compete in a cook-off using dollar store ingredients; affordable organizational tips from Peter Walsh; lasagna Joes.

Comic Mo Rocca presents futuristic foods; the latest medical breakthroughs and home gadgets; German-style turkey burgers.

Co-host Bobby Flay and Rachel talk with cookbook author Jessica Seinfeld; a woman gets an updated look; mild green beef chili.

Singer/songwriter Kenny Rogers; Chelsea Clinton prepares a healthy dessert; minestrone with tomato and fennel.

Singer Kelly Clarkson; department-store shopping; Ohio nacho turkey burgers.

Bruschetta; Bob Harper ("Biggest Loser"); butternut squash and parsley penne; Tony Bennett performs.

Ten recipes need two ingredients each; Connie Britton ("Nashville"); maple-dijon bacon burger.

Matt Bomer ("White Collar"); restaurant menu calorie counts; a cop saves a puppy's life; zucchini-and-fennel soup with garlic croutons.

Clinton Kelly tells how to look stylish on a budget; chef Daniel Boulud; actress Haylie Duff; coq au vin.

Party snacks; fall fashions; CeeLo Green discusses the new season of "The Voice"; wedding bells ring for a breast cancer survivor; quick homemade sausage and lentil soup.

Actors Debra Messing and Eric McCormack; making a burger, baked ziti and a chicken dish with just one bag of groceries.

Actor Ted Danson; actress Amy Carlson; Food Network's Scott Conant prepares pasta and taleggio mezzaluna; bacon, lettuce, avocado, salmon and tomato burger.

A sandwich smackdown; creating a spooky Halloween centerpiece; Deborah Norville ("Inside Edition"); red chicken marsala; co-host Regis Philbin.

Julie Andrews; preparing for Halloween.

Chef Bobby Flay demonstrates his method of grocery shopping; animal enthusiast Jarod Miller challenges Bobby to a round of "What Am I Touching?"; a hearty chicken dinner with apples.

Julie Bowen ("Modern Family"); Robin Quivers ("The Howard Stern Show") makes tasty fake-out recipes; BLT burgers with Sriracha aioli.

Families try swapping their weekly grocery budgets of $60 and $600; Chris Noth ("The Good Wife"); red-wine roast chicken thighs on bread; Gavin DeGraw performs.

Rachael and her husband make deviled pumpkin eggs and a rum cocktail; a mystery guest stops by to taste test; chef Guy Fieri prepares a chicken dinner; Halloween-themed science experiments; a yummy mummy sausage roll.

Neil Patrick Harris ("How I Met Your Mother"); chef Emeril Lagasse prepares slow-cooker recipes.

Regis and Joy Philbin; Bill and Kristen Bellamy; turkey and bacon meatballs with maple-dijon gravy.

Five New York City firefighters serve their best recipes; Jenny McCarthy and New York nurses judge the winners; bacon-wrapped, walnut-spinach smoked chicken with apple, celery and onion salad.

Commentator Bill O'Reilly; losing seven pounds in seven days; turkey-and-bacon Monte Cristo sandwich.

Rachael and "Cake Boss " Buddy Valastro begin to prepare for Thanksgiving; dancer Jenna Dewan-Tatum; sticky cider-soy chicken legs and spicy peanut noodle salad.

Tom Selleck ("Blue Bloods"); kitchen gadgets; green goddess chicken.

Chef Richard Blais makes turkey in a bag; actress Liv Tyler and her grandmother make tabletop place settings; chili shepherd's pie.

Robert Irvine ("Restaurant: Impossible") makes turkey Wellington; talk-show host Montel Williams; turkey in a blanket; co-host Bill Bellamy.

Chef Mario Batali makes porchetta-style turkey; Dolvett Quince ("The Biggest Loser") makes a rise-and-grind smoothie; labels on packaged meat; broccoli rabe farfalle.

Nick Cannon ("America's Got Talent"); chef Ming Tsai; holiday travel stress-savers and special savings; pancetta-wrapped chicken with potatoes.

Ranch-fried turkey with Buffalo ranch sauce; ranch mashed potatoes and parsnips; Buffalo stuffing; ranch green-bean casserole.

Actors Whoopi Goldberg and Geoffrey Rush; Thanksgiving recipes to make in a slow cooker: green-bean casserole and savory sweet-potato bake; shepherd's pie with hand-cut beef, bacon and horseradish, with blue-cheese potatoes.

Cedric the Entertainer ("Who Wants to Be a Millionaire"); a mother and daughter compete to decide who gets to host Thanksgiving; Nate Berkus' Thanksgiving decor checklist; sausage, chestnut and apple stuffing.

Sunny Anderson and Josh Capon make Thanksgiving dishes from mystery ingredients; Sammy Hagar makes a cocktail; meatloaf with mushrooms; chestnuts, gravy and celery root duchess potatoes.

Actor Michael J. Fox; Guy Fieri makes a Mexican-style turkey with mole gravy; barbecue turkey gumbo.

Elisabeth Hasselbeck ("Fox & Friends"); Sara Moulton tackles a turkey to-do list; a woman reunites with her birth mother after 27 years; penne with pumpkin sausage.

Each member of the studio audience has performed extraordinarily heroic acts; Jesse Tyler Ferguson ("Modern Family").

Chef Richard Blais prepares three leftover dishes; comic Kathy Griffin looks for pig-out pants; stuffing recipes.

Chef Bobby Flay shows how to carve a turkey; TV personality Gayle King shows off Oprah Winfrey's favorite things for the holidays; potato pancakes; kugel.

Wearing hot holiday trends inexpensively; Josh Gad ("Frozen"); Greek lamb-chops with roasted beans, tomatoes and skordalia.

The kitchens of chefs Bobby Flay, Guy Fieri, Buddy Valastro and Jacques Pépin; chefs Katie Lee and Tom Colicchio; a souffle frittata with leeks.

"Cake Boss" Buddy Valastro; frosting a cake; turning boots into stilettos; umami chicken stew.

Clinton Kelly ("The Chew"); "Cake Boss" Buddy Valastro's sisters make puff pastry; Italian-style chicken noodle soup.

Joe Manganiello ("True Blood"); bow-tie pasta with bacon, bourbon and black pepper; co-host Regis Philbin.

Jack Osbourne ("Dancing With the Stars"); home-improvement specialist Carter Oosterhouse goes Christmas-tree shopping; Taran Killam ("Saturday Night Live"); butternut-and-apple open-face pie with blue cheese crumbles.

Dr. Ruth Westheimer; relationship specialist Matthew Hussey; a girl's wingman is her grandmother; ratatouille.

Products for holiday partygoers are tested; solving holiday decor dilemmas with Nate Berkus; serrano-wrapped fish with crispy potato hash.

Shopping for the holidays at dollar stores; interior designer Taniya Nayak; organizing guru Peter Walsh; polenta-topped shepherd's pie for mushroom lovers.

Three news anchors compete in the kitchen; TV personality Thea Andrews; paprika turkey shepherd's pie.

Actor Mark Consuelos; homemade chocolate truffles; glamming up a winter coat; 5-minute fudge wreath; bolognese shepherd's pie with roasted garlic potatoes.

Guest co-host Bobby Flay makes short ribs; "Bar Rescue" host Jon Taffer prepares holiday cocktails; repurposing gift wrap.

Rapper Curtis "50 Cent" Jackson; professional organizer Peter Walsh; rib roast with horseradish sauce.

Rachael, singer Trisha Yearwood and co-host Bill Bellamy whip up crescent cookies, snickerdoodles and Italian cookies for the holidays.

The perfect burger; cooks compete for the chance to have their recipe on Bobby Flay's Burger Palace menu; milkshake recipes.

Viewers' top 10 favorite recipes; crispy bacon breadcrumb chicken and roasted smoky green-bean potatoes.

Four overweight friends try Dr. Ian Smith's new diet; mini-meatball soup; co-host Bill Bellamy.

Rachael's 10 must-have condiments; Peter Walsh shows how to organize a refrigerator to save money; foods that can improve the quality of one's skin; spaghetti with cauliflower and tuna.

Testing out gadgets intended to fry food without oil, never burn or undercook food, and cook eggs on a stick; illusionist Penn Jillette; black pepper and Parmesan French toast with Italian sausage.

Family members beg a man to cut his hair; boxer Laila Ali; style guru Gretta Monahan's big health decision; three healthy dishes with spaghetti squash.

Sunny Anderson prepares two game-day dips; competitors build stadiums out of snacks; healthy vegetable-nachos supreme.

Superfoods may help with weight loss; Bobby Moynihan ("Saturday Night Live"); 30-minute mushroom soup with Marsala.

Getting rid of cellulite; making a fancy steak dinner for just $10; garlic-infused steak salad.

Sherri Shepherd ("The View"); Sophia Bush ("Chicago P.D."); keeping hair stylish under a hat; creamed-spinach burgers.

Buddy Valastro ("Cake Boss"); personal trainer Jillian Michaels; actor Zach Gilford; cacciatore chicken thighs with whole grain pasta.

Underwear mistakes; Orlando Jones ("Sleepy Hollow"); chef John Besh prepares a favorite New Orleans dish; creamy butternut soup.

Chef Jacques Pépin surprises a 4-year-old fan; a 16-year-old fashionista; a mini-MythBuster; farfalle with hot sausage and zucchini.

Rachael, Regis Philbin and the NFL let foodie football fans battle it out for Super Bowl tickets; a past Super Bowl champion judges the competition; baked ziti.

Actress Cameron Diaz; nutty chicken cutlets with citrus salad.

A viewer brings her entire closet to the studio for help finding something to wear; TV personality Beth Stern brings furry friends; two game-day hot dog party ideas; flat-iron steak soba.

Haircuts that work with unique face shapes; makeup for dark circles and wrinkles; dresses that flatter every body type; chicken ragu with fennel.

Dr. Ian Smith talks about diet fads; Peter Walsh shows how to organize three areas of the home; chicken-sausage meatballs; four easy, cheesy game-day dishes.

Four dip recipes; actress Candace Cameron Bure tells how to keep children entertained on game day; a red-carpet ready fashion face-off; Sunday spaghetti and meatballs.

Identity theft; Daniel Dae Kim ("Hawaii Five-0"); hot sausage ragu; sausage-and-French-toast meatballs.

Three NFL players make their best dishes, and a football legend determines the winner; Rachael prepares meatballs.

Actress Kate Hudson; home-improvement specialist Carter Oosterhouse; chicken parmigiana.

Co-host Emeril Lagasse prepares pasta bolognese for a mystery taster; desserts that can be made in a slow cooker; spinach-ricotta stuffed chicken with rosemary Hasselback potatoes.

Ten recipes of two ingredients each; Tim Gunn judges identical twins' trendy makeovers; a 30-minute meal of Florentine penne with chicken.

Sunny Anderson, Katie Lee and Geoffrey Zakarian ("The Kitchen") test kitchen devices; Thomas Gibson ("Criminal Minds"); deep-dish eggplant parm.

Olympians Dorothy Hamill and Brian Boitano judge a cook-off between Tara Lipinski and Chad Hedrick; professional organizer Peter Walsh shows up at viewers' homes to clean out their closets; chimichurri burgers.

Co-host Donnie Wahlberg ("Blue Bloods") prepares burgers; Jarod Miller brings exotic animals; Rachael makes spicy cheddar burgers with blue cheese aioli.

Maple bacon-pecan waffles; two chicken dinners for the price of one; Elizabeth Banks ("The Lego Movie"); green chili corn waffles with crispy chicken and bacon pan gravy; co-host Bobby Flay.

A woman shows how to get groceries free; chef Ryan Scott; a viewer gives herself a makeover; cheddar bacon ranch waffles; hearty chili.

Spinach-and-artichoke waffles; Clinton Kelly ("The Chew") helps three couples with their love lives by fixing their fashion blunders; brunch burgers.

Dr. Ian Smith's new workout method; four friends lose weight together; Bob Harper ("The Biggest Loser") goes on an undercover mission to the gym; a taco waffle and a falafel waffle; chicken and dumplings.

Talk-show host Regis Philbin and wife, Joy; red velvet waffles; a pasta recipe; a wife and mother who has lost weight gets a Valentine's Day surprise; Rachael's husband, John, makes a French winter drink; carbonara with artichokes.

Chefs create quick, new recipes using just the ingredients in one viewer's refrigerator.

Organizational whiz Peter Walsh and relationship specialist Matthew Hussey transform a viewer's love life by rearranging her room; supermodel Chrissy Teigen; roasted tomato, garlic and red pepper sauce.

Actress Katie Holmes makes primavera mac and cheese; viewers put old-school kitchen tools to the test; pork chops in the style of porchetta and roasted fennel.

Interior designer Nate Berkus surprises shoppers and helps solve their design dilemmas; chef Richard Blais brings food shoppers to the studio; grooming specialist Kyan Douglas performs a surprise haircut; penne alla vodka with prosciutto and peas.

Lara Spencer ("Good Morning America"); five popcorn recipes; party dips; actress Hailee Steinfeld; turkey paprikash burgers on pretzel rolls.

Famous chefs show how to make a 4-hour meal in 25 minutes by using a pressure cooker, create a simple soup using leftovers, and make butter in the kitchen.

Sunny Anderson makes pulled pork in a slow cooker and turns one tortellini soup recipe into 10 instant suppers; Bill Rancic answers money questions; spinach gnocchi with pomodoro sauce.

Making pizza at home; food columnist Melissa Clark shows how to turn a home oven into a brick oven; reheating pizza; a new pizza recipe.

"Cake Boss" Buddy Valastro teaches how to frost cakes and how to make a tie-dye cake; Mayim Bialik ("The Big Bang Theory") makes vegan cupcakes; shrimp Fra Diavolo.

Singer Nick Lachey surprises a young music fan; two $5 slow-cooker recipes; pork stew with ancho chilies and squash.

Beth Behrs and Kat Dennings dish on crazy stories from the set of "2 Broke Girls" and test their waitressing skills against Rachael; deviled burgers with onion rings and ketchup.

Sunny Anderson's fake-out beignets; actress Jenna Elfman tries to identify wild animals; John Besh serves up fried chicken; Fat Tuesday chili.

Rachael cooks in the White House with first lady Michelle Obama; two families with different diet and exercise habits trade routines for a week; a man diagnosed with cancer spends time with his daughter; chicken and barley soup.

Chelsea Handler helps Rachael answer calls from the Foodie Phone Booth; a brand-new dinner.

Actress Jane Fonda; style enthusiast Lawrence Zarian shows each audience member how one piece of clothing can transform an outfit; polenta deep-dish white pizza with sausage and mushrooms.

Chefs Geoffrey Zakarian and Aarón Sánchez compete to prepare dishes with mystery ingredients from the audience; actor Scott Wolf; Sunny Anderson has four recipes to make with what is left over at the bottom of a chip bag; smoky mushroom paprikash.

Beauty pros test time-saving hair gadgets; NFL star Victor Cruz brings children on a field trip to Rachael's kitchen; chef Bill Telepan prepares a make-your-own-takeout recipe; corned beef.

Actor Bill Bellamy helps to prepare snacks, including English muffin pizzas; chef Chris Santos makes easy-to-eat quesadillas; Omar Epps ("Resurrection"); Swedish meatballs.

Baking legends help interior designer Nate Berkus choose a wedding cake; Stephanie Izard ("Top Chef") turns wedding-registry gifts into double-duty gadgets; Italian egg-drop soup.

Rachael and chef Curtis Stone make stout cake waffles and Irish soda-bread waffles; a hangover breakfast; Will Estes ("Blue Bloods"); corned beef hash/Reuben/potato pie.

Fat vs. sugar; using a skillet to make two desserts children love; Andrew Rannells ("Girls") makes bacon/beer/Worcestershire onion soup with Rachael.

Chef Bobby Flay prepares tarragon chicken and tests his pingpong and martial arts skills; Katheryn Winnick ("Vikings"); cider-brined pork chops.

Dr. Ian Smith discusses bug fragments, rodent hair and other items found in food; a former CIA officer ties up Rocky Carroll ("NCIS") to reveal his self-defense secrets; smoky corn chowder.

Professional organizer Peter Walsh; comic Niecy Nash; stylist Stacy London helps a mother get a makeover; bratwurst Reubens.

Dr. Ian Smith's one-minute exercises and 15-minute workout; professional organizer Peter Walsh cleans up Rachael's wardrobe; pulled chicken pilafs.

Kermit the Frog ("Muppets Most Wanted"); a woman gets a makeover; spaghetti with chickpeas and roasted cauliflower.

Vice president Joe Biden; two viewers with extreme makeup habits trade beauty routines; actor James Van Der Beek; a maple turkey burger with bacon, blue cheese and onion.

A cheesy treat; Rachael tries to guess who the Mystery Taster is; stylist Rachel Zoe turns a little black dress into three brand-new looks; a foolproof pasta.

Talk-show host Regis Philbin; actor Christopher Meloni; relationship specialist Matthew Hussey helps viewers decode men's text messages; chicken schnitzel and ranch-style creamy veggies.

Entertainer Bette Midler; Olympian Brian Boitano prepares a recipe from his cookbook.

Nick Cannon ("America's Got Talent"); football star Kurt Warner and his wife, Brenda.

Supermodel Heidi Klum prepares a German recipe; fashion consultant Tim Gunn makes over a man who has not changed his look in nearly 40 years; porterhouse steaks.

Clinton Kelly ("The Chew") revamps the wardrobe of a woman who lost 62 pounds; TV personality Maria Menounos makes low-calorie nachos; bringing stale, wilted and moldy food back to life; grilled chicken flatbreads.

Rachael and Cedric the Entertainer test New York City's trivia knowledge; Dr. Ian Smith suggests healthy snacks; braciole with bacon and onion sauce; the Strypes perform.

Hall & Oates perform.

Denis Leary ("Draft Day"); Brooklyn Decker ("Friends With Better Lives").

Allison Janney ("Mom"); actress Melissa Joan Hart; Vanessa Lachey; potato pancakes and a brined brisket.

Gretta Monahan and Katie Lee organize a kitchen and a closet; chef Ryan Scott rolls a beef brisket into a second meal; twice-baked potatoes.

Actor Greg Kinnear; Bob Harper ("The Biggest Loser") fakes out waffles and sloppy Joes; actress Judy Greer; sliced steak club subs.

Elisabeth Hasselbeck ("FOX and Friends"); a slow-roasted leg of lamb with mint sauce; lemon poppy trifle; model Camila Alves decorates for Easter with goodies she found at a dollar store.

Chef Bobby Flay spins the wheel to find out what he is going to cook; actress Kristin Chenoweth; Ginger Zee ("Good Morning America"); crispy fish sticks.

Actress Kirstie Alley prepares baked chicken and helps a viewer who lost more than 100 pounds get a makeover; devilish chicken dinner.