Season
- Season 1 1987-07-02
Episode
- Episode 1: Four Warriors Come Out of the Sky (1)
- Episode 2: The Mystery of Planet Master (2)
- Episode 3: Birth of Double Convoy! (3)
- Episode 4: Operation: Cassette
- Episode 5: Rebellion on Planet Beast
- Episode 6: Approach of the Demon Meteorite
- Episode 7: The Four Million Year Old Veil of Mystery
- Episode 8: Terror of the Six Shadows
- Episode 9: Seibertron is in Grave Danger (1)
- Episode 10: Seibertron is in Grave Danger (2)
- Episode 11: Scorponok, The Shadow Emperor
- Episode 12: The Dormant Volcano Mysteriously Erupts
- Episode 13: Head On, Fortress Maximus
- Episode 14: Explosion on Mars!! Maximus is in Danger! (1)
- Episode 15: Explosion on Mars!! Megazarak Appears! (2)
- Episode 16: The Return of the Immortal Emperor
- Episode 17: SOS From Planet Sandra
- Episode 18: Daniel's Biggest Pinch Ever!!
- Episode 19: Battle to the Death on the Beehive Planet
- Episode 20: Tide-Turning Battle on the False Planet
- Episode 21: Find Megazarak's Weak Spot
- Episode 22: Head Formation of Friendship
- Episode 23: Mystery of the Space Pirate Ship
- Episode 24: The Death of Ultra Magnus (1)
- Episode 25: The Emperor of Destruction Vanishes on an Iceberg (2)
- Episode 26: I Risk My Life for Earth
- Episode 27: The Miracle Warriors- The Targetmasters (1)
- Episode 28: The Miracle Warriors- The Targetmaster (2)
- Episode 29: The Master Sword is in Danger
- Episode 30: The Zarak Shield Turns the Tide
- Episode 31: Operation: Destroy the Destrons
- Episode 32: My Friend Sixshot!
- Episode 33: Duel on the Asteroid
- Episode 34: The Final Showdown on Earth (1)
- Episode 35: The Final Showdown on Earth (2)
Transformers: The Headmasters Season 1 Seibertron is in Grave Danger (1)
Following on The Return of Optimus Prime (and in place of The Rebirth), The Headmasters is the first Japanese-exclusive Transformers franchise.
