Cast & crew
Muscle (1989)
Directed by Hisayasu Satō Written by Shirō Yumeno
Cast
| Takeshi Itō | Ryuzaki |
| Simon Kumai | Kitami |
| Kiyomi Itō | Yoko Sekine |
| You Suzuki | Chida |
| June | Hair Stylist |
| Mabze | Port Authority Hustler |
| Reiki Koyama | |
| Makoto Hirose |
Crew
| Shirō Yumeno | Writer |
| Kōichi Saitō | Director of Photography |
| Hisayasu Satō | Director |
| Shōji Sakai | Editor |
| Takahisa Zeze | First Assistant Director |
| Tadami Ohara | Second Assistant Director |
| So Hayakawa | Original Music Composer |
| Shūji Kataoka | Executive Producer |
| Hiromi Kato | Gaffer |
| Fumio Sato | Assistant Camera |
| Tatsuro Komada | Development Producer |
| Kiyoshi Matsumoto | Assistant Gaffer |