Clark Kent becomes embroiled in a story involving Lex Luthor and a plot to sabotage a space launch.

A probe into alien threats to national security leads to the Daily Planet--and a search for Superman.

Perry White orders the Daily Planeteers to draw out Superman, but Lex may be one step ahead.

More than one "invisible man" terrorizes Metropolis; and Lois feels invisible to Superman, whose visibility as a celebrity has its price.

Lois kills a story exposing a fight scandal because its publication could get her father, a sports surgeon, killed.

Lois and Clark go undercover at a nightclub to find out about a connection between the owners of the club and a group of arsonists called the "Toasters". Superman is able to put out the "Toasters" permanently.

A group of children who are drugging themselves by an experimental drug to increase the intelligence begins to bring problems to Metropolis. Clark is worried because the children told him that they know he is Superman.

A friend of Jonathan and Martha has found a strange meteorite. Jason Trask is back and now he is in Smallville, looking for this meteorite that can destroy Superman. Lois and Clark go to Smallville to investigate the story and Clark introduces her to his parents.

Metropolis is hit with a strong heat wave in the middle of winter, and people believe that Superman is the cause. Lex Luthor is ultimately behind the heat and wants to see Superman gone. Clark decides to leave Metropolis, but Lois finds out that the Luthor nuclear plant is to blame.

An ex-lover of Lex Luthor spreads a perfume in the Daily Planet and everybody begins to fall in love with each other. Lois falls for Clark, the only one who isn't affected by the perfume and he tries not to take advantage of her. Without the perfume effects, Lex tells Nigel that he is in love with Lois.

Lois and Clark go undercover as honeymooners to a Metropolis hotel in an attempt to find out about a possible conspiracy which seems to involve a powerful congressman. They also need to learn how to share their lives with someone.

Superman loses his memory--and awareness of his superhuman abilities--in a cosmic collision with an asteroid heading straight for Earth.

Lois' life is in danger when she witnesses the murderer of a scientist who was claiming to know the secret to increased male potency. Now, Clark and Perry need to protect her from the murderer Mr. Make-up and from the scientist's affair from the past : Barbara Trevino.

Lois and Clark need to find out the truth about the kidnapping of rich children who are disappearing in a magic box. A magician hypnotizes Superman and Lois, who is now in risk of life.

Lois helps a convicted murderer (but he is innocent) allowing him to stay at her house. He is the only one with the cure for a destructive new computer virus that is a menace for Metropolis. Jonathan worries that Martha might be having an affair and comes to Clark's apartment.

The globe from Clark's spaceship begins to give him some information regarding his past, but the globe is stolen by two kids before he can learn much. Lex Luthor buys the globe from Jack and begins to learn something about Superman, but not too much.

A Lois' ex-colleague is working for another newspaper who is strangely getting the major news before the Daily Planet and Lois gets jealous when she shows interest on Clark.

Lex Luthor builds a clone of Superman, and teaches him to do what he wants, and what Lex wants is to destroy the real Superman.

A group of terrorists take Clark, Lois, Perry, Jimmy, Jack and Lex hostage in the Daily Planet and Clark is not able do anything with his Superman powers or the others will figure out his secret identity.

Lex throws Lois for a loop by proposing marriage. Meanwhile, Clark smells a rat when Lex "saves" the Daily Planet from going under.

Lois's mom arrives for her daughter's wedding to Lex, but Lois's pals have other plans.

Luthor's ex-wife, Arianna, comes to Metropolis and creates an exact, but evil copy of Lois. The real Lois, with Clark, begins to investigate who's behind this creation. She discovers that Lex was already married when he tried to marry her. Arianna tries to kill Superman, because she believes he is responsible for Lex Luthor's death.

A villain creates a sound-based weapon that can affect Metropolis and Superman. Clark is nominated for the Kerth Awards, and Lois gets mad because she won this prize three years in a row and now she won't get the prize.

When Lois fails to protect her source, she is suspended from the Daily Planet. Now, Lois and Clark need to work to find the criminal and restore her good reputation as reporter.

Clark needs to protect Lois against a man she sent to jail five years ago, and what this man wants more is revenge.

The ""Intergang"", a new criminal organization tries to control south Metropolis and Superman is powerless because of their threats against everyone closest to him. Lois gets jealous when the investigator in charge, Mayson Drake, begins to show interest in Clark.

Lois and Clark discover an terrorist operation to infiltrate the military Fort Truman and hijack a satellite. Now, they are targets of a supposely dead boyfriend of one of Lois' best school friends.

Al Capone, John Dillinger, Bonnie and Clyde return from the dead by the hands of a scientist. They start a crime wave in Metropolis and when one of them shoots Clark, he needs to fake his own death to protect his identity.

When Superman tries to save a man from suicide, a lightning strikes both. Few minutes later, the man is very strong and can fly...yeah, now he has Superman's powers too. Then he decides to be a superhero, and tries to make money with his ""advantages"", leaving Superman very mad about this. As soon as Dr. Gretchen Kelly finds out about this, she makes a plan to re-duplicate the lightning incident and kidnaps Lois to attract Superman.

A fired and vengeful toyman creates a toy which can make the adults act like children, and sure, all the Daily Planet gang will be affected too, even Clark.

Lucy Lane is working in Metropolis again, and now she has a new boyfriend named Johnny. He's turned into a cyborg body powered with kryptonite by the hands of two doctors. When Johnny finds out what he really is now, he tries to defeat Superman.

Lois and Clark investigate several robberies commited by a thief who is a ninja with mystical bracelets. These bracelets can give to a person power to kill Superman, using a mystical power named Chi.

Two scientists make Superman blind with a beam of light in his eyes, now Lois needs to take care of him on her house, while everybody think that Clark is in the mountains with Mayson Drake.

Lex is back from the dead by the hands of Dr. Gretchen Kelly, and now he wants to get Lois back and destroy Superman. Clark asks Lois out on a date, but, when she accepts, Perry sends them in a stakeout. Then, Lois and Clark call it the ""almost first date"".

When a famous television reporter (and also an assassin from the Intergang) finds out Superman's true identity, she wants to show the information to the world. How will Clark hide the truth from the world now?

When the Prankster escapes the prison, he continues with his plans to torment Lois' life, and now he also wants to kidnap the president of the United States.

When Jimmy is falsely accused by murder, Lois and Clark need to prove that he is innocent and clear his name. And they finally go to their ""real"" first date. Everything was going well, but when Clark takes Lois home, she closes the door on his face...because the date was great and because her fears about what will happen with their relationship. After they prove Jimmy's innocence, Lois explains to Clark what she felt when she closed the door on his face, and recognizes the mistake. When they finally kiss, a shocking and tragic thing happens.

A scientist develops a pill to ""ressurrect"" some ""dead"" criminal men in Metropolis. Clark is jealous because a man who is trying to solve Mayson's murder shows interest on Lois, and she thinks he is attractive.

Lois and Clark need to travel to 1966 with the help of H.G. Wells and his time machine to prevent a villain from the future who wants to destroy the baby Superman. The villain tells Lois about Clark's most important secret...his secret identity!

Jimmy becomes a part of a experimental project by two ladies who want to put the people at their control. Lois is mad with all the Clark's suddenly disappearances and begins to date Scardino.

The Intergang, now headed by Bill Church Jr., kidnaps Perry when Franklin Stern refuses to sell the Daily Planet and Superman allows the kidnap because he's affected with the strange ""Red Kryptonite"" effects. When Clark gets upset with Lois and Scardino's dates, he asks her out again.

Superman saves the life of a musician, but instead of "thank you", the musician wants to sue him because he "broke" his arm. Then, many people of Metropolis begin to fake injures caused by Superman. After finally giving up on her love for Superman, Lois needs to choose who's the one she is going to be together with: Clark Kent or Dan Scardino.

Superman's real identity is in danger of being exposed by a diary written by a man from the future. Clark finally asks Lois to marry him, but the question she asks is even bigger.

Will Lois accept Clark's marriage proposal? The question lingers while Metropolis becomes strangely crime-free.

As headless corpses begin turning up in Metropolis, Lois and Clark escape from the grisly headlines to a tropical island.

Lois claims to have been abducted by aliens, and Superman feels powerless to help when she slips into trances.

Lois tries to convince Clark that his decision to break up is a mistake. When an old Lois' friend comes to Metropolis, she tries to make Clark jealous. But this friend has plans to use her in a Druid sacrifice. Clark finally realizes that he can't stay without Lois, but that may be too late now.

Lois and Clark go undercover as husband and wife to investigate missing couples in the Larry Smiley Institute, a place to help couples to repair problems in their marriages. They will find Larry's true plans and will find their romance again.

Lois and Clark decide to forget the word "marriage", at least for the time. One of the richest couples of Metropolis has a plan to capture and add Superman to their collection of treasures. They capture Lois to get Superman. In the cage, Lois and Clark begin to talk, and the conversation makes them start to lose their fears about marriage.

Using a red-kryptonite laser, two evil sisters inadvertently empower Lois as Metropolis's newest superhero--Ultra Woman.

Now engaged, Lois and Clark get relationship problems when a woman claims to have had a child of Superman. Clark tells Lois the kid isn't his, but when Lois is interviewing the woman, the kid pick up a sofa. In who will Lois believe now?

When Lois and Clark finally begin with the wedding plans, they must stop again and investigate a Nazi organization which is trying to take over Metropolis.

A computer genius traps Lois and Clark in virtual reality. He believes Lois has the access codes for Lex Luthor's computer system. Superman must rely on Jimmy's skills to help save her.

Lois and Clark's parents show up to spend Christmas with them. Mindy Church reorganizes the Intergang and creates a Kryptonian virus to make Superman die. Now and for the first time in his life Clark is sick, but this sickness can kill him, unless Sam Lane helps him with a risky recovering process.

Ellen Lane hires a wedding coordinator to help on Lois and Clark's wedding, now the plans for a small ceremony are gone...And a magician with designs on vengeance is now in Metropolis against some people, including Clark.

Jimmy's father appears in Metropolis and Jimmy introduces him to Clark, Lois and Perry. When Lois and Clark discover that he is a spy, they must tell the truth to Jimmy, but he doesn't believe them. Clark gets worried about the ""father"" subject...he doesn't know if he is going to be a good father because of his job.

Time traveler Tempus returns to snatch Lois away to a parallel universe, where she links up with H.G. Wells--and a more cynical Clark.

Just before their wedding, Lois and Clark probe the theft of exotic amphibians, which leads them to a freakish biologist and a plot to assassinate the President.

Sparks aren't flying in Clark's marriage. Meanwhile, Lois's life plays out like a bad novel after Lex escapes from prison.

Superman declares war on the maniacal Lex over Lois, who is being primed to kill her superhero.

While at a sanitarium to regain her memory, Lois becomes a candidate for a sinister doctor's behavior experiments.

An electromagnetic surge opens a floodgate of memories for Lois just as Dr. Deter tries to purge all thoughts of Clark from her mind.

A vengeful former classmate, armed with a formula to shrink her enemies, proves no small worry for Lois at their high-school reunion.

A terrorist, together with a Planet researcher, create chaos for Superman, just as he's waxing nostalgic for a sense of permanence in his life.

As the aliens bring Superman knowledge of his past and his destiny, a terrifying assassin is dispatched to dispose of the superhero. Meanwhile, Lois fears that Clark is drifting away from her.

Superman leaves Earth for New Krypton to aid inhabitants of his homeland in their civil war against the sinister Lord Nor. Meanwhile, in Smallville, Nor holds Clark's parents hostage as slaves.

After Superman is unmasked as an impostor in a Kryptonian tribunal, the Man of Steel faces Nor in mortal combat.

The Wedding Destroyer arrives as Lois and Clark prepare to settle down in marriage.

As the newlyweds are about to consummate their marriage, time traveler H.G. Wells arrives with news that a curse threatens to strike them down.

Superman's eternal youth may intimidate Lois, but the super-power is eagerly sought by a gerontologist, an aging bank robber--and Jimmy.

Lois holds the smoking gun when an informant is shot down during a meeting with her.

Superman helps Lois break out of prison, only to encounter the wrath of the vengeful Prof. Cole--who plots to annihilate Metropolis.

The newlyweds get chummy with a new couple as Superman encounters a new adversary--known as Deathstroke.

A con artist is after the Kents' brownstone, and he summons the ghost of a woman who was murdered there to scare the couple away.

A new editor takes over Perry's office; and a computer hacker taps into classified files to learn the source of Superman's powers--and kill him.

An elfin visitor puts Daily Planet Christmas Eve partygoers into a time loop--and plunges the city into hopelessness and despair.

Just as an extortionist threatens to level Metropolis, Superman's powers go haywire, thanks to exposure to red kryptonite.

Superman wins a peace prize--and then sees his reputation crumble with the publication of a scandalous photo of himself with Lois.

Tempus, the time traveler, returns to Metropolis as a Presidential candidate bent on controlling the minds of the masses.

With Superman lost in a time warp, an alternate Superman from another dimension helps Lois combat the diabolical Tempus, the new President-elect.

Jimmy's new girlfriend is a Superman fan who thinks that Jimmy is the disguised Man of Steel.

Superman contends with a tough female competitor; the Planet gets a new owner; and corporate CEOs begin disappearing.

Clark finds evidence that someone is planning to take over Lex Luthor's empire.

Lois and Clark move to confront Leslie about his true identity, but a power-hungry maniac suddenly begins controlling Lois's mind.

A robber trying to hide out from the mob switches bodies with an unsuspecting Clark and discovers that the Man of Steel's superpowers come with the package.

Toys are involved in the abductions of orphans, Dr. Klein and the daughter of a toy-company board member.

Lois and Clark turn to Lois's father as they battle infertility problems; a telekinetic ex-con turns his mind into a deadly weapon.