Astro Boy
S1 · E22 — Sea Serpent Isle
S1:E22 · Sea Serpent Isle
193 episodes in this season
The Birth of Astro Boy
30 min
Colosso
Expedition to Mars
One Million Mammoth Snails
The Sphinx
Zero, the Invisible Robot
Captain Atom
26 min
The Spirit Machine
27 min
The Deep Freeze
Strange Voyage
Time Machine
Cross Island
The Eyes of Christ
The Artificial Sun
Grass Boy
Silver Comet
Hullabaloo Land
Gangor the Monster
The Cosmic Giant
Toxor, the Mist Man
Satellite R-45
Sea Serpent Isle
The Deadly Flies
Kingdom of the Sea
The Deep-Underground Tank
Don Tay's Infernal Machine
Pearl People
The Wacky Machine
Memory Day
Secret Agent 3-Z
Mysterious Cosmic Rays
Hot Dog Corps
The Three Magicians
Beast From 20,000 Fathoms
Planet X
The Elixir of Life
The Strange Birthday Present
The Disturbed Small Planet
The Mysterious Cat
The Abominable Snowman
Deadline to Danger
The Yellow Horse
Ditto
Cleopatra's Heart
Return of Cleopatra
The Phantom Space Ship
The Gigantic Space Crab
The Great Space Horse
3D Tee Vee
Westward, Ha!
Jimbo the Great
Snow Lion
Goodbye 1963
25 min
Duel on the Alps
Rejuvenating Gas
The Moon Monsters
Astro Boy goes to School
The Island of Mystery
The Super Duper Robot
Dogma Palace
Space Parasites
The Haunted Ship
The Man-Made Iceberg
Vampire Vale
The Terrible Tidal Wave
Vikings
The Devil Doll
Dinosaur Dilemma
The Clock Tower Mystery
The Flower Monster
Attack From Space
Shipwreck in Space
Big Titan
Mission to the Middle of the World
Inca Gold Fever
The Monster Machine
The Hooligan Whodunit
Funnel to The Future
Super Brain
Mighty Minute
Dream Machine
The Robot Olympics
Dunder, Bird of Doom
Dolphins in Distress
The Mad Beltway
The Terrible Time Gun
Space Princess
Mighty Microbe Army
Horrible King Horrid
Mystery of the Amless Dam
Galeom From Galaxy G
The Three Robotiers
Brother Jetto
Angel of the Alps
Magic Punch Card
The Great Rocket Robbery
Contest in Space
Gift of Zeo
A Deep Deep Secret
The Wonderful Christmas Present
Uncharted World
Jungle Mystery
The Terrible Spaceman
The Devil’s Balloon
General Astro
The Mighty Mite From Ursa Minor
Mystery of the Metal Men
Super Human Beings
Phoenix Bird
Menace from Mercury
Robot Polymer
Samson’s Hair
Dangerous Mission
Metro Monster
The Big Runaway Safe
The Greatest Robot on Earth (part one)
The Greatest Robot on Earth (part two)
Robot Grabby
Planet 13
Time Hunter
Prisoners in Space
The Monster Mantler
Captain Dog
Double trouble
Find the Bacteria
Roboids
The Experimental Robot
Treasures of the Inca Empire
Atom vs. Atom
The Storm on Mars
The Moon Champion
Prince Louis
Revenge After Ten Years
Operation Escape
The Robot-Dog Backy
Inspector Jaguar
Little Cooley
1 Long Day
Atom Stolen
The King and Atom
The Locomotive March
Minya’s Star
Bird Street Story
Lost Friendship
Atom in the Deep Sea
Report from the Future
Mid-air Screen
Robio and Robiet
The Can Capriccio
Miss Magnet
Lonely Atom
The Robot Bombs
The Red Merry-Go-Round
Blue Bird Story
The Crazed Boundary
Robot Mayor
Gypsy’s Star
Funny Companion
Devil and Angel
23 min
The Golden Flute
Dream-Selling Aliens
Operation Candy
Road to Another World
The Space Spider
A Great Fuss Over Babies
The Jewel-Eating Monster
Plenty of Balloons
The Island That Jumped Up
Gift from the Future
Two Princesses
Kutcher Forever
The Herald Brothers
Robotty
The Great Submarine Canal
Robot Wars (part one)
Robot Wars (part two)
The Gigantic Robot
Chi-tan’s Nighttime Adventure
Blue Horseman (part one)
Blue Horseman (part two)
Ghost Manufacturing Machine
Demented Cobalt
Japanese People from Space
Time War
Star of Africa
Monsters Come out at Night
Baily’s Legend
Tengu of Kurama
Confusion at the Shooting Studio
Miracle of Mesopotamia
Wandering Roppi
Medusa’s Mansion
The Greatest Adventure on Earth
24 min
