Season
- Season 1 1973-10-02
Episode
- Episode 1: An Immortal Challenger
- Episode 2: Stake Victory on the Moonlight
- Episode 3: Find Tomorrow in the Ruins
- Episode 4: Channel Anger into the MF Gun
- Episode 5: Don’t Blow Out the Flame of Battle
- Episode 6: Raging Wind Friender
- Episode 7: An Oath to the Hero Kikero
- Episode 8: The Roar of the Wild Beast Robot
- Episode 9: Concerto in the Flames of War
- Episode 10: Stake Life in the Desert of Death
- Episode 11: Statue of the Demon
- Episode 12: The Iron Train of Evil
- Episode 13: Android 5, the Robot of Betrayal
- Episode 14: The Town That Doesn’t Need Casshan
- Episode 15: Puppy Runs for Vengeance
- Episode 16: Swanee’s Wings of Love
- Episode 17: The Robot Lullaby
- Episode 18: Giant Elephant Vs. Andro Force
- Episode 19: The Clown Robot of Terror
- Episode 20: Casshan Gets the Death Penalty
- Episode 21: Robot Hijack
- Episode 22: Runaway Robot, Romeo
- Episode 23: Great Escape from the Robot Factory
- Episode 24: Bounder Robot’s Challenge
- Episode 25: Immortal Casshan
- Episode 26: Casshan's Secrets
- Episode 27: The Missing MF Gun
- Episode 28: The Calvary of Anger
- Episode 29: High-Heat Robot Neotaros
- Episode 30: The Premiere Robot Terminators
- Episode 31: The City That Creates Newly-Made Men
- Episode 32: The Electric Punch of Tears
- Episode 33: Swanee in Danger
- Episode 34: Casshan Vs. Robot Ace
- Episode 35: The Greatest Showdown on Earth
Casshan Season 1 The Clown Robot of Terror
Dr. Azuma creates robots to benefit mankind, but they unexpectedly rebel and begin to destroy everything in their paths. To deal with the catastrophe, Dr. Azuma's son volunteers to become a human robot, even though he knows he will never be able to return to human form again. He confronts this grave situation to ensure a bright future for all humans.
