Cast & crew
Young Challengers (1968)
Directed by Yasuki Chiba Written by Ryōzō Kasahara
Cast
| Toshio Kurosawa | Ono |
| Yumi Shirakawa | Fusa |
| Raita Ryu | Namikawa |
| Mayumi Ozora | Namikawa |
| Jun Tazaki | Yoshio |
| Yū Fujiki | Kono |
| Keiju Kobayashi | Namikawa |
| Yōko Naitō | Emiko Yamane |
| Akihiko Hirata | Yoichi Asakawa |
| Yoshiko Toyoura | |
| Ikio Sawamura | Monk |
| Junko Ikeuchi | Yuki |
| Jun Funato | Namikawa |
| Masaya Takahashi | Takio |
| Haruko Tōgō | Principal Adalwolf |
| Shoichi Ozawa | Namikawa |
| Mitsuko Mori | Namikawa |
| Shōgo Shimada | President Lindberg |
| Akira Nagoya | |
| Yūzō Kayama | Singer |
| Jun Mayuzumi | Singer |
Crew
| Akira Ifukube | Original Music Composer |
| Ryōzō Kasahara | Screenplay |
| Kunihiko Watanabe | Assistant Director |
| Yasuki Chiba | Director |
| Yoshitami Kuroiwa | Editor |
| Yoshifumi Honda | Art Direction |
| Rokurô Nishigaki | Director of Photography |
| Eizaburo Adachi | Executive Producer |
| Masao Fujiyoshi | Sound Recordist |
| Tsuruzô Nishikawa | Lighting Technician |