Ultraman
S1 · E29 — A Challenge to the Underground
S1:E29 · A Challenge to the Underground
39 episodes in this season
Ultra Operation No. 1
25 min
Defeat the Invaders!
Sally Forth, Science Patrol!
5 Seconds Before The Big Explosion!
Treasure of the Miloganda
The Coast Guard Command
The Blue Stone of Baradhi
The Lawless Monster Zone
Operation: Lightning Speed
The Mysterious Dinosaur Base
The Ruffian from Outer Space
The Cries of the Mummy
Oil S.O.S.
The Pearl Oyster Protection Directive
The Terrifying Cosmic Rays
The Science Patrol to Outer Space
Passport to Infinity
The Brother from Another Planet
The Demons Once More
Terror on Route 87
Break Through the Smoke!
The Underground Destruction Work
My Home is Earth
The Undersea Science Base
Mystery Comet Tsuifon
Monster Majesty (1)
Monster Majesty (2)
Human Specimens 5 & 6
A Challenge to the Underground
The Snowy Mountain of Illusions
Who Has Come?
The Endless Counterattack
The Forbidden Words
Gift From the Sky
The Monster Graveyard
Don't Shoot, Arashi!
The Little Hero
The Spaceship Rescue Command
Farewell, Ultraman!
