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Ultraman
Season 1 · Episode 15
The Terrifying Cosmic Rays
7.025mOctober 23, 1966
An unusual form of space radiation turns a child's chalk sketch into a real-life giant monster that's all but impervious to the Science Patrol's attacks. As the creature mutates, only Ultraman has the power to stop it.
Episodes
- Episode 1Ultra Operation No. 1
- Episode 2Defeat the Invaders!
- Episode 3Sally Forth, Science Patrol!
- Episode 45 Seconds Before The Big Explosion!
- Episode 5Treasure of the Miloganda
- Episode 6The Coast Guard Command
- Episode 7The Blue Stone of Baradhi
- Episode 8The Lawless Monster Zone
- Episode 9Operation: Lightning Speed
- Episode 10The Mysterious Dinosaur Base
- Episode 11The Ruffian from Outer Space
- Episode 12The Cries of the Mummy
- Episode 13Oil S.O.S.
- Episode 14The Pearl Oyster Protection Directive
- Episode 15The Terrifying Cosmic Rays
- Episode 16The Science Patrol to Outer Space
- Episode 17Passport to Infinity
- Episode 18The Brother from Another Planet
- Episode 19The Demons Once More
- Episode 20Terror on Route 87
- Episode 21Break Through the Smoke!
- Episode 22The Underground Destruction Work
- Episode 23My Home is Earth
- Episode 24The Undersea Science Base
- Episode 25Mystery Comet Tsuifon
- Episode 26Monster Majesty (1)
- Episode 27Monster Majesty (2)
- Episode 28Human Specimens 5 & 6
- Episode 29A Challenge to the Underground
- Episode 30The Snowy Mountain of Illusions
- Episode 31Who Has Come?
- Episode 32The Endless Counterattack
- Episode 33The Forbidden Words
- Episode 34Gift From the Sky
- Episode 35The Monster Graveyard
- Episode 36Don't Shoot, Arashi!
- Episode 37The Little Hero
- Episode 38The Spaceship Rescue Command
- Episode 39Farewell, Ultraman!