Raymond Burr

Steve Martin

Toyoaki Suzuki

Shinkichi (as Tuyoaki Suzuki)

Frank Iwanaga

Security Officer Tomo Iwanaga (as Frank Iwaiga)

宝田明

Ogata (as Akiro Takarata)

平田昭彦

Dr. Serizawa

堺 左千夫

Hagiwara

志村喬

Dr. Yamane

河内桃子

Emiko Yamane (as Momaku Kuchi)

村上冬樹

Dr. Tabata (uncredited)