Season
- Season 1 1966-10-06
Episode
- Episode 1: The Green Monster
- Episode 2: Danger At 300 Fathoms
- Episode 3: Monsters Of The Deep
- Episode 4: Dangerous Starfish
- Episode 5: The Astounding Shellfish
- Episode 6: The Mysterious Paradise
- Episode 7: Deepest Of The Deep
- Episode 8: The Ghost Ship
- Episode 9: The Monstrous Seaweed
- Episode 10: The Super Mystery Boat
- Episode 11: The Greatest Power On Earth
- Episode 12: Disaster On The High Sea
- Episode 13: Secret Of The Time Capsule
- Episode 14: Mystery Of The Missing Vessels
- Episode 15: Menace Of The Missing Bomb
- Episode 16: Danger In The Depths
- Episode 17: The Gigantic Sea Farm
- Episode 18: Terror Of The Fire Ball
- Episode 19: Empire Of The Sea
- Episode 20: Battle To Save The World
- Episode 21: The Terrifying Icebergs
- Episode 22: The Whales Of Destruction
- Episode 23: The Power Of Power
- Episode 24: 5 Billion In Diamonds
- Episode 25: Mission At Corkscrew Strait
- Episode 26: Lighthouse Of Terror
- Episode 27: The Invincible Force
- Episode 28: Riddle Of The Vanishing Frogmen
- Episode 29: Panic In The Pacific
- Episode 30: 24 Hours To Doom
- Episode 31: Attack Of The Robot Spiders
- Episode 32: The Great Bomb Robbery
- Episode 33: Operation Deep Deep
- Episode 34: The Stolen Island
- Episode 35: Underwater Underworld
- Episode 36: Rustlers Of The Deep
- Episode 37: Raid Of The Robot Robbers
- Episode 38: Attack Of The Robot Sharks
- Episode 39: The Monster Search
- Episode 40: The Well Hidden Plan
- Episode 41: Flimflam On The High Seas
- Episode 42: The Dragon Of The Sea
- Episode 43: Piracy Under The Sea!
- Episode 44: The Super Brain Capers
- Episode 45: The Great Underwater Train Robbery
- Episode 46: The Genius Dolphin
- Episode 47: The Nuclear Pirates
- Episode 48: The Phoney Patrolmen
- Episode 49: Saga Of The Undersea Lion
- Episode 50: The Mini Micro Wave
- Episode 51: The Ultra Freezer Freeze
- Episode 52: The Tubsub Tanker Sub
- Episode 53: The Tremendous Tremendo
- Episode 54: The Ghosts Of Spook Island
- Episode 55: Ghost Of Destruction
- Episode 56: The Whale Blows Rainbows
- Episode 57: The Great Plankton Menace
- Episode 58: Showdown At Sea
- Episode 59: The Precious Robot
- Episode 60: Fight For The Rocket
- Episode 61: Red Menace
- Episode 62: The Invincible Robots
- Episode 63: Island Of Treasure
- Episode 64: Thieves Of The Deep
- Episode 65: The Wild Monster Plant
- Episode 66: The Vanishing Vessel
- Episode 67: Challenges Of The Pirates
- Episode 68: Land Of The Strange Vikings
- Episode 69: Attack Of The Icebergs
- Episode 70: The Deadly Tank
- Episode 71: Avenger Of The Sea
- Episode 72: The Desperate Search
- Episode 73: The Secret Of The Golden Seaweed
- Episode 74: The Fantastic Flash
- Episode 75: The Stormy Brainstorm
- Episode 76: The Gill Men
- Episode 77: The Great Sea Escape
- Episode 78: The Desert Destroyer
Marine Boy Season 1 Piracy Under The Sea!
Marine Boy was one of the first color anime cartoons to be shown in a dubbed form in the U.S., and later in Australia and the United Kingdom. It was originally produced in Japan as Undersea Boy Marine by Minoru Adachi and animation company Japan Tele-Cartoons. It was sold outside of Japan via K. Fujita Associates Inc., with Warner Bros / Seven Arts Television handling worldwide distribution of the English-language version.
