Diretor/a
Ishirô Honda
DIRETOR/A
Elenco (na ordem dos créditos)
Akira Takarada
Dr. Ken Tashiro
Joseph Cotten
Capt. Craig McKenzie
Cesar Romero
Dr. Malic
Richard Jaeckel
Perry Lawton
Patricia Medina
Lucretia
Linda Haynes
Dr. Anne Barton
Masumi Okada
Dr. Jules Masson
Hikaru Kuroki
Capt. Kuroiga
Akihiko Hirata
Dr. Sugata
Susumu Kurobe
Chin
Wataru Ômae
Kobo
Haruo Nakajima
Flying Lion
Tetsu Nakamura
Dr. Okada
Mari Nakayama
Tsuruko Okada
Burr Middleton
Additional Voices (voice)
Shigeo Katô
Marine observer
Eisaburo Komatsu
Reporter
Akio Kusama
Marine Vessel scorer
Kôichi Satô
Medical Petty Officer of Recovery Ship
Kazuo Suzuki
ATOR
Masaaki Tachibana
News Reporter
Enver Altenbay
Minor Role (uncredited)
Teruo Aragaki
Other Giant Rat (uncredited)
Kathy Horan
Correspondent of the base (uncredited)
Andrew Hughes
Sir Maurice Poeley (uncredited)
Yoshio Katsube
Ocean Observation Vessel Recorder (uncredited)
Peggy Neal
Correspondent of the base B. (uncredited)
Seiji Onaka
Sailor on escort ship (uncredited)
Yû Sekita
Bat Man (uncredited)
Peter Williams
Shirtless man at resort. (uncredited)
Osman Yusuf
Man with Gun (uncredited)