ろぼっとアトム

Rie Murakawa

— Astro Boy (voice)

中司ゆう花

— Pikko (voice)

Masami Kikuchi

— Reggie (voice)

山口眞弓

— Tac (voice)

深田愛衣

— Kinako (voice)

田野アサミ

— Ken (voice)

Chuna

— Mitchy (voice)

寺崎裕香

— Paul (voice)

北沢力

— Hamegg (voice)

青木強

— Dr. Flau (voice)

江川大輔

— Gora (voice)

利根健太朗

— Pato (voice)

Katsuyuki Konishi

— Speed Joe (voice)