Lana's father, an archeologist, comes to the university with what he thinks is a cursed relic. Lex L...

Clark falls for Sara, the daughter of a crime boss. Both Clark and Sara get stuck in the middle betw...

TJ goes to a scrap yard to investigate strange things that have happened there. When he arrives, he...

When a scientist's formula to improve the efficiency of gasoline is nearly destroyed, a Russian exch...

The world first learns of the new hero, Superboy, when he rescues Lana Lang from kidnapper Roscoe Wi...

A rock star, Judd Faust, wants the amusement park and puts everyone in danger when the owner refuses...

A Superboy impersonator is robbing banks and jewelry stores to get a million dollars so he can marry...

Clark discovers that Luthor is trying to fix some of the school's basketball games so that he make a...

A strange cloud-like alien who can take over others bodies comes to earth hoping to steal Superboy's...

A businessman wants to buy all the farms in the Smallville area during an agricultural depression. M...

A large group of homeless people are living in front of a beach club on a Florida beach. They were p...

A Kryptonite meteor falls in Addis Ababa and is sent to Shuster for study. It turns up in Clark's cl...

The alien from "The Alien Solution" escapes after a thief steals the canister containing him. He wan...

Now controlling Pa Kent, the alien makes his move to get revenge. He kidnaps Lana and holds her host...

TJ finds his friend Michael dead outside of the Bonkerz comedy club. TJ wants to find out what happe...

Superboy is called on to help remove a totem pole from the ground so it can be studied. When he arri...

When a bulldozer is turned over at a construction site, TJ and Clark decide to investigate. Clark me...

After witnessing a police officer being gunned down by a corrupt colleague, Lana is targeted by croo...

T.J. discovers a government created robot that killed someone. Superboy manages to save him. When a...

Clark and TJ visit a young high school genius named Billy Hercules who has been offered a scholarshi...

Clark witnesses the kidnapping of Professor Craig Lipcott, a famous nuclear scientist. As Superboy,...

Jonathan Kent is being stalked by a man with whom he fought alongside during the Korean War. As Clar...

An attempted assassination of a senator leads Superboy to a mysterious nightclub.

Professor Zugar, invents a time machine and sends himself and Superboy back in time to Hollywood in...

A beautiful vampire-like creature seeks to drain Superboy of his life force and seduces TJ as part o...

Luthor steals a powerful weapon developed by the army and prepares to sell it to weapon dealers. Lat...

Lex Luthor returns, kidnaps Lana, forces her to marry him, and assumes the identity of a doctor that...

Superboy is aided by Professor Peterson and the two believe that he will one day be able to use his...

A heart attack patient, who is also an escaped convict, transforms into a cyborg with a heart powere...

Superboy and Lana get caught in the middle of a battle between two vampires.

Trapped on a deserted island after Andy's motorboat sinks, Clark gets stripped of his powers by an a...

Bizarro, an imperfect duplicate of Superboy, is accidentally created when the real Superboy steps in...

Superboy battles to free Lana from Bizarro while Prof. Peterson uses his duplicating ray on kryptoni...

Superboy and Lana pretend to be the adoptive parents of Mr. Mxyzptlk when he returns from the fifth...

Superboy must stop a robot that has reprogrammed itself to avenge the death of its creator by killin...

Superboy is shot with a laser by Lex Luthor that sends his powers out of control and makes him dange...

A dark, malevolent force breaks its bonds and seeks to eradicate Superboy, the greatest force of goo...

A female android from the future assists Superboy against another android sent to destroy him.

After running tests on kryptonite to try and neutralize its effects on Superboy, the military accide...

A doll belonging to a shy waitress comes to life and turns her into a sorceress and then they both w...

Hoping to impress Lana, a fellow student invents an energy capsule that makes him a superhero, but h...

A lost serum must be found that keeps vampire cravings at bay before Superboy and Lana become undead...

Superboy falls under the spell of the evil sorcerer Prodo until a mysterious man named Brimstone len...

Two aliens, claiming to be Superboy's birth parents, Jor-El and Lana, come to Earth looking for thei...

Superboy finds things get complicated when Lana finds out about his secret identity while on the ali...

A rock singer faces an attempt on her life.

A crazed genius seeks revenge on Superboy for being imprisoned after he develops a suit that steals...

While spending the weekend at an Andy's Uncle's old mansion, Andy, Lana and Clark get pulled into a...

Lana's body is overtaken by a vengeful soul looking to settle a score over unrequited love.

After the villain Nick Knack escapes from prison, he captures Lana and Andy and probes their minds d...

Johnny Avonasac, a tennis player, finds a mysterious potion left behind by his dead brother that tra...

A sorceress called Tiger Eye captures Lana and turns her into a snake to lure Superboy into attempti...

Bizarro returns from deep space and enters into a deadly pact with Lex Luthor. Lex will "create" a b...

Bizarro has fallen deeper into Lex Luthor's plot to kill Superboy in exchange for a bride.

Superboy is lured into deadly danger, and to survive he must avoid "The Lair."

A superhuman woman arrives from an alien world in search of husband, causing destruction in her wake...

An anonymous letter leads Superboy to Darla's hideout, where she has Lana locked in a meatlocker. Sh...

Superboy jumps through the portal to escape the kryptonite assault. In this world, he is the "Sovere...

Capital City finds itself in the middle of a mystery as random fires keep appearing all over the cit...

When Superboy discovers a mysterious carnival that is stealing the souls of its patrons, his moral a...

Two aliens from a mysterious planet accelerate the time on Earth in order to study Superboy's powers...

Superboy's life is in peril when an alien creature attaches itself to his body, causing him horrific...

Superboy experiences amnesia after he is injured trying to stop a speeding meteorite. Now his only h...

A rip in the time continuum has unleashed a wave of deadly creatures. When a prominent movie produce...

Neila, the superwoman from another planet, returns once again to Earth. This time she needs Superboy...

An elderly Jewish man creates the mythical creature Golem to protect him from racial bigotry. But wh...

Its annual review time and Clark Kent has to recount for his boss a typical day in his life. Careful...

Lex Luthor tricks Superboy into switching bodies with him, causing mass confusion in Capital City.

Superboy retreats to Smallville after he thinks he accidentally kills a leader of a dangerous gang....

Still in hiding and under scrutiny for a gang leader's murder, Lana leads a campaign to clear Superb...

Superboy faces one of his most dangerous foes yet in "Werewolf."

Superboy is put on trial after Metallo overtakes him in court using kryptonite. Can Superboy stop hi...

It is a dangerous case of split personalities as Superboy battles evil in "Jackson And Hyde."

Superboy and Lex Luthor have a heart-to-heart after they end up trapped together in a mine.

Superboy discovers that he unknowingly entered into a contract with an evil force that uses his drea...

Clark Kent becomes one of many helpless victims in a hostage standoff. Can he save the day without r...

Superboy is transported to an alternate-reality jungle and turned into a child, where he must fight...

Barely escaping the jungle, Superboy is transported to another alternate reality where the demented...

A wave of violence has broken out within the city, sending Superboy into tension-filled investigatio...

Lana's life is in peril as Adam blackmails Tommy into creating a weapon to kill Superboy.

Kryptonite infects a young scientist during a lab explosion, causing him to use his newfound powers...

Lana discovers an alien in her basement who steals her identity.

A strange formula gives Darla erratic powers, causing her to attack Superboy.

Paranoia strangles Capital City as residents become fearful of a race of invisible aliens who have j...

Lex Luthor has a plan to destroy the world's population with a series of dirty bombs, but first he m...

Superboy is trapped inside Lex Luthor's virtual reality computer program, and now Lana must enter th...

A troublesome ghost is haunting the Bureau, wreaking havoc on the office and its employees. To stop...

Trying to protect his Aunt Cassandra, Superboy confronts a force which he cannot win against when de...

While trying to help Bizarro with his depression, Superboy's powers are weakened, leaving him vulner...

Bizarro grapples with the choice to be human or resort back to his original self in order to save Su...

Superboy is kidnapped by an alien force and taken to a paradise planet near Alpha Centauri. Will he...

A prison psychiatrist helps Lex Luthor and Metallo escape, all three quickly turning their attention...

Superboy continues to battle the newly formed threesome of Lex Luthor, Metallo and Dr. Odessa Vexman...

Superboy continues to battle evil in "Out Of Luck."

Superboy's secret identity is challenged in "Who Is Superboy?"

Superboy gets entangled in a dangerous game of "Cat And Mouse."

Lex Luthor has just hit Superboy with a deadly kryptonite bomb. Now he gloriously recounts in detail...

A gym owner is using the blood of his younger customers, along with a gold derivative, to keep himse...

Superboy looses his powers and now an investigation begins to discover the curious force that caused...

Superboy is on the verge of losing his powers forever, which causes his alter ego of Clark Kent to s...