Season 1
Episodes
1 Man or Beast? The Cool Guy Who Came From the Jungle! Oct 19, 1974 
2 Jyumenki! God or Devil? Oct 26, 1974 
3 The Strong, Naked, Fast Guy! Nov 2, 1974 
4 Run! The Raging Jungler Nov 9, 1974 
5 The Weirdo Who Came From Underground!! Nov 16, 1974 
6 The Inca Rope-Pattern Writing Mystery!! Nov 23, 1974 
7 Melt! Melt! The Terrifying Snake Beastman Nov 30, 1974 
8 The Crocodile Beastman Who Attacked the School Dec 7, 1974 
9 Go, Amazon! The Crab Beastman's Island! Dec 14, 1974 
10 Black Cat Beastman Aiming at the Nursery School! Dec 21, 1974 
11 The Golden Snail's the Reaper's Envoy!? Dec 28, 1974 
12 Seen! Gedon's Beastman Modification Room Jan 4, 1975 
13 Approaching! Jyumenki! Danger, Amazon!! Jan 11, 1975 
14 The Jyumenki Dies! And a New Enemy? Jan 18, 1975 
15 He Came Forth! The Terrible Zero the Great Jan 25, 1975 
16 Garander's Tokyo Sea of Flames Operation!! Feb 1, 1975 
17 Mt. Fuji's Big Explosion? Tokyo's Frying Pan Operation! Feb 8, 1975 
18 Zero's Terror! The Massive Earthquake Operation!! Feb 15, 1975 
19 Going into Action, The Garander Youth Squad Feb 22, 1975 
20 Mole Beastman's Last Activity!! Mar 1, 1975 
21 Cannibal Beastman to Eat the Frozen Rider Mar 8, 1975 
22 Inca Doll's Day to Annihilate Greater Tokyo Mar 15, 1975 
23 Fake Riders vs. Amazon Rider! Mar 22, 1975 
24 You Did It, Amazon!! The End of Zero the Great!! Mar 29, 1975