Hiroshi Koizumi character Naoyuki Sakuta - Skipper
Kumi Mizuno character Mami Sekiguchi - Singer
Kenji Sahara character Senzô Koyama - Sailor
Yoshio Tsuchiya character Masafumi Kasai - Owner
Akira Kubo character Kenji Murai - Professor
Hiroshi Tachikawa character Etsurô Yoshida - Writer
Miki Yashiro character Akiko Sôma - Student
Takuzō Kumagai character Doctor (as Jirô Kumagai) (uncredited)
Yutaka Oka character Doctor (uncredited)
Keisuke Yamada character Doctor (uncredited)
Akio Kusama character Police Personnel (uncredited)
Kazuo Higata character Police Personnel (uncredited)
Katsumi Tezuka character Police Personnel (uncredited)
Haruo Nakajima character Matango
Hideyo Amamoto character Skulking Transitional Matango (uncredited)
Tokio Ôkawa character Matango
Kōji Uruki character Matango
Masaki Shinohara character Matango
Kuniyoshi Kashima character Transitional Matango (uncredited)
Toku Ihara character Transitional Matango (uncredited)
Mitsuko Hayashi character Nurse (uncredited)
Tsurue Ichimanji character Nurse (uncredited)
