Episode 1
The Plot to Steal the Sun
Episode 2
Hands of the Enemy
Episode 3
Deadly Doctor Doom
Episode 4
The Robot Birdman
Episode 5
The Phantom Robot
Episode 6
Monster of the Deep
Episode 7
The Crashing Satellite
Episode 8
The Dreaded Double Robot
Episode 9
Menace from Space
Episode 10
Bitter Revenge
Episode 11
The Invisible Enemy
Episode 12
The Robot Runners
Episode 13
Will the Real Gigantor Please Stand Up?
Episode 14
The Abominable Iceman
Episode 15
The Dragon Master
Episode 16
The Guardian of Evil
Episode 17
The Manta Marauders
Episode 18
The Pirate Submarine
Episode 19
Sting of the Scorpion
Episode 20
The Fearsome Pharoah
Episode 21
The Shrinking Ray
Episode 22
Kid Warriors
Episode 23
Red Devil
Episode 24
The Fiery Robosaurus
Episode 25
Invaders from Space
Episode 26
The Master of Space
Episode 27
The Great Garkonga
Episode 28
The Pritheum Plot
Episode 29
The Crusader Robot
Episode 30
Scheme to Scorch the West
Episode 31
The Doomsday Comet
Episode 32
The Thunder God
Episode 33
The Final Battle
Episode 34
The Robot Who Could Think
Episode 35
Blue Danger
Episode 36
Robot on a Rampage
Episode 37
The Awesome Alpha-Bot
Episode 38
Fall from the Sky
Episode 39
The Boy from Second Earth
Episode 40
The Black Hole
Episode 41
The Queen of Time
Episode 42
The Curse of Dracula
Episode 43
Z is for Zombie
Episode 44
The Ghastly Ghost
Episode 45
Skeemer's Demons
Episode 46
Trapped in the Past
Episode 47
Gigantor for Sale
Episode 48
The Space Fortress
Episode 49
The Friend Turned Enemy
Episode 50
The Battle to Save the Earth
Episode 51
The Sun That Never Shines
