Jūzaburō Akechi
Goro Hayatori
Jack Altenbay
Professor Stanley
Ureo Egawa
Professor Sakurada
Chisako Hara
Tomoko Nakano
Ed Keane
Head of Monotol Repubric
Sōzaburō Kikuchi
Monster
Kyōji Kokonoe
Detective Yoshioka
Shinsuke Mikimoto
Tsubota
Fujio Murakami
Detective Narai
Misao Nakahara
Kyoko Tsukita
Akemi Nishi
Acrobat woman
Shojiro Ogasawara
Hunchback
Masaru Okada
Hiroshi Yamada
Reiko Seto
Mitsuko Nogata
