Numéro deux

Nobunaga Shimazaki

Baki Hanma (voice)

Akio Ōtsuka

Yujiro Hanma (voice)

Hōchū Ōtsuka

Biscuit Oliva (voice)

野島健児

Jun Guevara (voice)

Mami Koyama

Maria (voice)

Takaya Hashi

Gerry Strydum (voice)

Megumi Han

Rumina Ayukawa (voice)

Tesshô Genda

Saman (voice)

間宮康弘

Iron Michael (voice)

Kōichi Yamadera

Lips, Teeth, Tongue (voice)

Kensho Ono

Chamomile Lessen (voice)

田中亮一

Warden (voice)

麻生智久

Old prisoner (voice)

楠大典

Vice-warden Samuel (voice)

Tōru Ōkawa

President George Bosch (voice)

Jiro Saito

Huge prisoner (Kent) (voice)

Masashi Ebara

Bob McCarthy (voice)

Tōru Furuya

Narrator (voice)