Overview

Yapool, an ancient interdimensional race of beings tries to conquer the Planet Earth with his army of monsters, called Terrible-Monsters. The newest member of the Ultra Brothers, Ultraman Ace, arrives on Earth to aid humanity in the battle against Yapool. Touched by the sacrifices of Seiji Hokuto and Yuko Minami, he revives them and grants them the Ultra Rings, which allows them to transform into Ultraman Ace in times of need.

Cast

Keiji Takamine

Seiji Hokuto

Gorō Naya

Ultraman Ace (voice)

Mitsuko Hoshi

Yuko Minami

Tetsurō Sagawa

"Devil" Captain Goro Ryu

N/A

Shunichi Okita

Ichiroh Yamanaka

N/A

Masaaki Yamamoto

Tsutomu Konno

N/A

Akinori Umezu

Dan Umezu

Mahito Tsujimura

Ultraman (voice)

Osamu Saka

Ultraseven (voice)

Keisuke Yamashita

Ultraman Jack (voice)

Tetsuya Kaji

Father of Ultra (voice)

Shin Kishida

Narrator