Denmei Suzuki

Ishida Kuniharu (Engineer)

Hideo Fujino

Genkichi (father)

Jun Arai

Saito Tatsuzo (Cleaner)

Kinuyo Tanaka

Okimi (cleaning woman)

Shoichi Nodera

Noma Nisaburō (engine shed chief)

Dekao Yokoo

Tsutsui (assistant engineer)

Hisao Yoshitani

Horiuchi (assistant engineer)

Takeshi Sakamoto

Kasamatsu (engine driver)