- Eiko Yamada
- Genta Shinoyama
- Hideyuki Tanaka
- Meijin Takahashi
- Yuzuru Fujimoto
- Genta's father
- Toshiko Fujita
- Hideki Tôenji
- Hideki Fukushi
- Mr. Hosoi
- Jun Hazumi
- President
- Chiyoko Kawashima
- Genta's mother
- Sanae Miyuki
- Sayuri Shinoyama
- Yukiko Nashiwa
- Hideki's mother
- Yumiko Shibata
- Makiba Hokkai
- Kaneto Shiozawa
- Katsuhiko Nomoto
- Yumi Takada
- Announcer
- Mayumi Tanaka
- Saeki
- Naoki Tatsuta
- Kondô
- Shinya Ôtaki
- Planning manager
