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26 Episodes 1989 - 1990
Episode 1
Sat, Oct 7, 198922 mins
Lex Luthor returns, kidnaps Lana, forces her to marry him, and assumes the identity of a doctor that created a weapon that could paralyze Superboy forever.
Episode 2
Sat, Oct 14, 198922 mins
Superboy is aided by Professor Peterson and the two believe that he will one day be able to use his legs and powers again. Lex Luthor taunts the superhero with his new bride, Lana.
Episode 3
Sat, Oct 21, 198922 mins
A heart attack patient, who is also an escaped convict, transforms into a cyborg with a heart powered by kryptonite.
Episode 4
Sat, Oct 28, 198922 mins
Superboy and Lana get caught in the middle of a battle between two vampires.
Episode 5
Sat, Nov 4, 198922 mins
Trapped on a deserted island after Andy's motorboat sinks, Clark gets stripped of his powers by an alien who also kidnaps Lana.
Episode 6
Sat, Nov 11, 198922 mins
Bizarro, an imperfect duplicate of Superboy, is accidentally created when the real Superboy steps in front of Professor Peterson's new duplicating ray.

Episode 7
Sat, Nov 18, 198922 mins
Superboy battles to free Lana from Bizarro while Prof. Peterson uses his duplicating ray on kryptonite to create Bizarro Kryptonite with the hope that it will end the Bizarro menace.
Episode 8
Sat, Nov 25, 198922 mins
Superboy and Lana pretend to be the adoptive parents of Mr. Mxyzptlk when he returns from the fifth dimension to stop the havoc caused when a giant follows him seeking revenge.
Episode 9
Sat, Dec 2, 198922 mins
Superboy must stop a robot that has reprogrammed itself to avenge the death of its creator by killing both Andy and his father.
Episode 10
Sat, Dec 9, 198922 mins
Superboy is shot with a laser by Lex Luthor that sends his powers out of control and makes him dangerous to others.
Episode 11
Sat, Dec 16, 198922 mins
A dark, malevolent force breaks its bonds and seeks to eradicate Superboy, the greatest force of good.
Episode 12
Sat, Dec 30, 198922 mins
A female android from the future assists Superboy against another android sent to destroy him.
Episode 13
Sat, Jan 13, 199022 mins
After running tests on kryptonite to try and neutralize its effects on Superboy, the military accidentally alters it so it has emotional effects on him, making him apathetic.
Episode 14
Sat, Jan 20, 199022 mins
A doll belonging to a shy waitress comes to life and turns her into a sorceress and then they both work to make Superboy fall in love with her.
Episode 15
Sat, Jan 27, 199022 mins
Hoping to impress Lana, a fellow student invents an energy capsule that makes him a superhero, but he is unable to control his new found powers.
Episode 16
Sat, Feb 3, 199022 mins
A lost serum must be found that keeps vampire cravings at bay before Superboy and Lana become undead forever.
Episode 17
Sat, Feb 10, 199022 mins
Superboy falls under the spell of the evil sorcerer Prodo until a mysterious man named Brimstone lends his assistance. Philip Michael Thomas guest stars.
Episode 18
Sat, Feb 17, 199022 mins
Two aliens, claiming to be Superboy's birth parents, Jor-El and Lana, come to Earth looking for their son.
Episode 19
Sat, Feb 24, 199022 mins
Superboy finds things get complicated when Lana finds out about his secret identity while on the aliens' ship.
Episode 20
Sat, Mar 3, 199022 mins
A rock singer faces an attempt on her life.

Episode 21
Sat, Apr 14, 199022 mins
A crazed genius seeks revenge on Superboy for being imprisoned after he develops a suit that steals away the superhero's powers.
Episode 22
Sat, Apr 21, 199022 mins
While spending the weekend at an Andy's Uncle's old mansion, Andy, Lana and Clark get pulled into a vortex leading to a ghost world.
Episode 23
Sat, Apr 28, 199022 mins
Lana's body is overtaken by a vengeful soul looking to settle a score over unrequited love.
Episode 24
Sat, May 5, 199022 mins
After the villain Nick Knack escapes from prison, he captures Lana and Andy and probes their minds discovering Superboys weaknesses. Gilbert Gottfried guest stars.
Episode 25
Sat, May 12, 199022 mins
Johnny Avonasac, a tennis player, finds a mysterious potion left behind by his dead brother that transforms into Johnny Casanova, an overweight slob who also happens to be a magnet for women, including Lana.
Episode 26
Sat, May 19, 199022 mins
A sorceress called Tiger Eye captures Lana and turns her into a snake to lure Superboy into attempting a rescue so she can ensnare him in a spell and make him her own.