Matsumoto Hakuō I as Chamberlain Kuranosuke Oishi

Toshirō Mifune as Genba Tawaraboshi

Takashi Shimura as Hyobu Chishaka

Tatsuya Mihashi as Yasubei Horibe

Yūzō Kayama as Lord Naganori Asano

Akira Takarada as Gunpei Takada

Yōsuke Natsuki as Kinemon Okano

Makoto Satō as Kazuemon Fuwa

Tadao Takashima as Jyujiro Kan

Seizaburō Kawazu as Asano Official

Daisuke Katō as Kichiemon Terasaka

Keiju Kobayashi as Awajinokami Wakisake

Ryō Ikebe as Chikara Tsuchiya

Setsuko Hara as Riku Oishi

Yōko Tsukasa as Aguri Asano

Reiko Dan as Okaru

Yuriko Hoshi as Otsuya

Yumi Shirakawa as Ume

Kumi Mizuno as Saho

Mie Hama as Woman Refugee

Akira Kubo as Lord Date

Tatsuyoshi Ehara as Daigaku Asano

Chūsha Ichikawa as Lord Yoshinaga Kira

Nami Tamura as

Yōko Fujiyama as

Junko Ikeuchi as

Keiko Awaji as

Mitsuko Kusabue as

Michiyo Aratama as

Hisaya Morishige as

Frankie Sakai as

Norihei Miki as

Kingorō Yanagiya as

Kiiton Masuda as

Mutoshi Happa as

Tōru Yuri as

Toshiaki Minami as

Kyū Sazanka as

Ichirō Arishima as

Hiroshi Koizumi as

Yū Fujiki as

Akihiko Hirata as

Kenji Sahara as

Hiroshi Tachikawa as

Tadao Nakamaru as

Sachio Sakai as

Yoshio Tsuchiya as

Kamatari Fujiwara as

Jun Tazaki as

Susumu Fujita as

Ken Uehara as

Jun Funato as

Kiyoshi Kodama as

Hisaya Ito as

Kōzō Nomura as

Kō Mishima as

Kunio Ôtsuka as

Ren Yamamoto as

Hideyo Amamoto as

Nadao Kirino as

Heihachirō Ōkawa as

Shigeki Ishida as

Akira Tani as

Yoshifumi Tajima as

Ikio Sawamura as

Yoshio Kosugi as

Sonomi Nakajima as

Machiko Kitagawa as

Keiko Yanagawa as

Misako Asuka as

Hiromi Mineoka as

Yaeko Izumo as

Tsuruko Mano as

Haruko Tōgō as

Atsuko Ichinomiya as

Chieko Nakakita as

Ryōsuke Kagawa as

Sōji Kiyokawa as

Unpei Yokoyama as

Yōji Misaki as

Gen Shimizu as

Jotaro Togami as

Sadako Sawamura as

Kiyoko Tsuji as

Kumeko Otowa as

Teruko Mita as

Naoko Sakabe as

Shin Ōtomo as

Yutaka Nakayama as

Mitsuo Tsuda as

Keiichirō Katsumoto as

Hiroshi Akitsu as

Haruo Suzuki as

Kanzō Uni as

Kōji Iwamoto as

Katsumi Tezuka as

Akio Kusama as

Kamayuki Tsubono as

Kōji Uruki as

Rinsaku Ogata as

Yû Sekita as

Hiroyoshi Yamaguchi as

Masaki Shinohara as

Yōichirō Kitagawa as

Saburô Kadowaki as

Tadashi Okabe as

Naoya Kusakawa as

Akira Yamada as

Junpei Natsuki as

Kôichi Satô as

Kenzo Echigo as

Jirô Mitsuaki as

Ichirō Chiba as

Seiji Ikeda as

Gorô Sakurai as

Jun'ichirō Mukai as

Kichiemon Nakamura II as

Shikaku Nakamura as

Komazō Ichikawa as

Danshirō Ichikawa as

Ennosuke Ichikawa as

Chūsha Ichikawa as