Toshiko Fujita

as Rasetsu-jo / Princess Iron Fan (voice)

Kunikazu Ishii

as Osamu Tezuka (voice)

Hiroshi Masuoka

as Sa Gojo (voice)

Toku Nishio

as Cho Hakkai (voice)

Mari Shimizu

as Mother (voice)

Kaneto Shiozawa

as Sanzo (voice)

Mayumi Tanaka

as Son Goku (voice)

Kosei Tomita

as Higeoyaji (voice)

Kiyoshi Kawakubo

as Wan Laiming (voice)

Kyoji Kobayashi

as Adult Osamu Tezuka (voice)

Takeshi Kusao

as Osamu Tezuka (Teen, voice)

Kenji Utsumi

as Bull Demon King (voice)

Mami Koyama

as Lula / Kyoko Okamoto (voice)

Ichiro Nagai

as Narrator (voice)

Hisashi Katsuta

as (voice)

Asado Tetsuya

as (voice)