Season
- Season 2
- Season 1 1963-10-20
Episode
- Episode 1: Will the Real Gigantor Stand Up?
- Episode 2: Ten Thousand Gigantors!
- Episode 3: The Plot to Seize Gigantor!
- Episode 4: The Space Submarine
- Episode 5: Gigantor Who?
- Episode 6: The Robot Olympics!
- Episode 7: The Crossbones Caper!
- Episode 8: Ransom at Point X!
- Episode 9: The Gypsy Spaceship!
- Episode 10: The Space Cats!
- Episode 11: The Return of Magnaman!
- Episode 12: Vanishing Mountain!
- Episode 13: The Insect Monsters!
- Episode 14: The City Smashers!
- Episode 15: The Robot Firebird!
- Episode 16: Magnaman of Outer Space!
- Episode 17: The Robot Albatross!
- Episode 18: Battle of the Robot Giants!
- Episode 19: The Deadly Sting Rays!
- Episode 20: Gigantor and the Desert Fire!
- Episode 21: The Atomic Whale!
- Episode 22: The Secret Formula Robbery!
- Episode 23: The Evil Robot Brain!
- Episode 24: The Devil Gantry
- Episode 25: The Robot Arsenal!
- Episode 26: Danger's Dinosaurs!
Gigantor
7.4/10 users Gigantor is an American adaptation of the anime version of Tetsujin 28-go, a manga by Mitsuteru Yokoyama released in 1956. Jimmy Sparks controls a gigantic, powerful robot and uses it to fight crime. It debuted on U.S. television in 1964. As with Speed Racer, the characters' original names were altered and the original series' violence was toned down for American viewers.
