Otani
Tadanobu Asano
Sachi
Takako Matsu
Detective
Masayuki Shida
Department worker
Hirofumi Arai
Prostitute
Erika Okuda
Bar customer
Hidekazu Mashima
Taijirō Tamura
Shohei Uno
Miyo
Shigeru Muroi
Kichizo
Masatô Ibu
Okada
Satoshi Tsumabuki
Tsuji
Shinichi Tsutsumi
Akiko
Ryoko Hirosue
Policeman
Ken Mitsuishi
Woman of Otani's group
Mirai Yamamoto
Takuji Suzuki
Director
Kichitaro Negishi
Novel
Osamu Dazai
Screenplay
Yōzō Tanaka
Music
Takashi Yoshimatsu