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The Ultraman
Season 1 · Episode 18
The Mysterious Monster Island
0.024mAugust 1, 1979
A sea serpent emerges at a South Uki Island, the hometown of Yuriko.
Episodes
- Episode 1Birth of a New Hero
- Episode 2The Secret of the Shining Pendant
- Episode 3When the Weed Whistle Blows in the Evening
- Episode 4Chase of the Mysterious Red Cloud
- Episode 5The Passenger! Break through the Underground
- Episode 6Challenge to the Burning Deep Sea
- Episode 7Order to Attack! The Objective Is Pig!
- Episode 8Officer Hikari's Secret Has Been Stolen!?
- Episode 9Terror of the Awakened Ancient Creature
- Episode 10I Saw It! The Illusion of a Monster...
- Episode 11The Science Garrison's Challenge!
- Episode 12The Curious Conversation Between a Monster and Pig
- Episode 13The Sad Legend of the Revived Lake
- Episode 14The Star's Devil Has Come!
- Episode 15You Are Ultraman
- Episode 16The Living Phantom Bird
- Episode 17Beetamii Has Disappeared!
- Episode 18The Mysterious Monster Island
- Episode 19This is the Ultra Star! Part 1
- Episode 20This is the Ultra Star! Part 2
- Episode 21This is the Ultra Star! Part 3
- Episode 22The South Sea's Suspicious Space
- Episode 23The Supersonic Confrontation
- Episode 24Two Officer Mutsumi's
- Episode 25The Devil's Garden
- Episode 26Earth's Greatest Crisis!
- Episode 27The Flying Monster Island!
- Episode 28The New Cap Has Arrived!
- Episode 29The Devil's UFO's Large Invasion
- Episode 30The Enormous Fossil has Come To Life
- Episode 31The Female Ultra Warrior
- Episode 32Object X From Space
- Episode 33Go! Magma's Desperate Sphere
- Episode 34The Monster Accommodation Star Has Been Stolen (Prequel)
- Episode 35The Monster Accommodation Star Has Been Stolen (Sequel)
- Episode 36The Snow Woman Has Come From Space
- Episode 37Ultra Star U40's Crisis! Ultria's Mystery?
- Episode 38Giant Ultra War! Huge Warship Ultria's Sortie
- Episode 39Aim at Huge Warship Ultria
- Episode 40The Boy Who Took a Monster
- Episode 41Clash! Ultraman vs. Ultraman
- Episode 42Ultraman's Strategy to Living
- Episode 43The Monkey That Became a Monster?!
- Episode 44Ultria Was Broken In Two?!
- Episode 45Pig Was Holding a Bomb
- Episode 46Revive Mutsumi
- Episode 47To The Ultra Star! Part 1: The Female Warrior's Information
- Episode 48To The Ultra Star! Part 2: The Frontline Base's Destruction
- Episode 49To The Ultra Star! Part 3: U (Ultra) Fleet's Large Fierce Battle
- Episode 50To The Ultra Star! Conclusion: Towards Peace and Victory