くじらのホセフィーナ

神保なおみ

Santiago 'Santi' Costa (voice)

高橋和枝

Josephina (voice)

Takashi Tanaka

Rafael Costa - Santi's father (voice)

Toshiko Sawada

María de Costa - Santi's Mother (voice)

鈴木富子

Rosa Costa - Santi's sister (voice)

Yoshiko Matsuo

Celia - Santi's best friend (voice)