Gigantis, the Fire Monster(1959)

Masao Shimizu

Dr. Tadokoro

Seijirô Onda

Commander (as Serjiro Onda)

Sonosuke Sawamura

Shibeki

Yoshio Tsuchiya

Tajima

Mayuri Mokushô

Radio Operator

Minosuke Yamada

Chief of Civil Defense (uncredited)

Ren Yamamoto

Ikeda (uncredited)

Shin Ōtomo

Convict Leader (uncredited)

Senkichi Ōmura

Convict (uncredited)

Haruo Nakajima

Gigantis (uncredited)

Katsumi Tezuka

Angurus (uncredited)

Shōichi Hirose

Convict (uncredited)

Keye Luke

Tsukioka / Policeman (voice) (uncredited)

Marvin Miller

Kobayashi / Dr. Yamane / Narrator (voice) (uncredited)

Paul Frees

Commander / Father / Convict (voice) (uncredited)

George Takei

Ikeda / Osaka SDF Dispatcher (voice) (uncredited)