- Ken Utsui
- Super Giant
- Chisako Hara
- Kyôko Sakurai
- Akira Nakamura
- Dr.Sakurai
- Makoto Abe
- Fumio Sakurai - Boy
- Hiroshi Asami
- Minoru Kawada
- Noriko Katsuma
- Noriko Sakurai - Little Girl
- Shûji Kawabe
- One Leg Man
- Den Kunikata
- Detective Okamoto
- Yutaka Maki
- Policeman A
- Kyôji Murayama
- Policeman B
- Tomoshirô Otani
- Dr. Kurokawa
- Gijurô Suzuki
- Minister of Justice Satomi
- Masao Takamatsu
- Prime Minister Yamanaka
