The Viper Brothers (1971) — Cast
Cast
| Yuriko Mishima | Hanae |
| Keijirō Morozumi | Data (Griff Gang) |
| Masahiko Tanimura | Hara |
| Takuzō Kawatani | Togo |
| Miwako Onaya | Yoko Sekine |
| Kunijirō Yanagi | |
| Noboru Andō | Hayasaki |
| Kinji Nakamura | Restaurant |
| Isao Takanami | |
| Yoshinobu Hirose | |
| Tomi Kamiya | |
| Keiko Yamada | Nojima |
| Bunta Sugawara | Goro |
| Midori Hiro | |
| Gorō Ōki | |
| Masaharu Arikawa | Yamanaka |
| Naotsugu Uzaki | |
| Hiroko Sakaki | |
| Tamio Kawachi | Katsuji Suehiro |
| Tetsuya Yamaoka | |
| Sachio Miyagi | |
| Shōji Ōki | |
| Toshio Tomogane | |
| Yoshiaki Yamashita | |
| Ei Iwagami | Tommygun |
| Daisuke Shiraba | Kankuro |
| Yōko Mihara | |
| Ryō Nishida | |
| Eiko Azuma | |
| Akitake Kōno | Tattoo |
| Tsuyako Okajima | matchmaker |
| Masatoshi Ōya | |
| Kojirō Kawanami | |
| Yasushi Ōshiro | |
| Shōtarō Hayashi | Yasuhiko |
| Bin Amatsu | Tatsuya Asami |
| Tomomi Satō | Sayako |
| Ryōji Hayama | Wasaburo |
| Keiko Saegusa | |
| Toshio Kitagawa | |
| Katsutoshi Akiyama |
Crew
| Shunsuke Kikuchi | Original Music Composer |
| Shigeru Akatsuka | Director of Photography |
| Kôzaburô Kitaguchi | Lighting Technician |
| Shigeji Nakayama | Sound Recordist |
| Jiro Tomita | Art Direction |
| Kōji Takada | Screenplay |
| Sadao Nakajima | Director |
| Tadao Kanda | Editor |