Ken Ogata

Inspector Daigoro Igari

Tanie Kitabayashi

Mrs. Toshiko 'Toji' Yanagawa

Toru Kazama

Thunder

Shigeru Kōyama

Kunijiro Yanagawa, 1st son

Kumi Mizuno

Kanako Yanagawa, 1st daughter

Ittoku Kishibe

Daisaku Yanagawa, 2nd son

Kōen Okumura

Anzai, the Chauffeur

Hideyo Amamoto

Kushida, the Butler

Ren Yamamoto

Police Officer

Minori Terada

Self - Narration (voice)