Cast & crew
Harmonica Boy (1940)
Directed by Torajirō Saitō Written by Tadashi Kobayashi, Yoshirô Yamana
Cast
| Gantama Ashinoya | |
| Juro Hayashida | |
| Minoru Takase | |
| Hideko Kasahara | |
| Haruhisa Kawada | |
| Nijiko Kiyokawa | |
| Tsuruko Mano | |
| Yoko Mizumachi | |
| Mitsuko Sakai | |
| Mamoru Tsuchiya | |
| Hisako Yamane | |
| Teruo Wakatsuki | |
| Kintaro Wakamiya | |
| Sumiyoshi Yamada |
Crew
| Tadashi Kobayashi | Screenplay |
| Yoshirô Yamana | Screenplay |
| Torajirō Saitō | Director |
| Seiichi Suzuki | Music |