Hideaki Anno

Character: Jiro Horikoshi (voice)

Hidetoshi Nishijima

Character: Honjô (voice)

Miori Takimoto

Character: Naoko Satomi (voice)

Masahiko Nishimura

Character: Kurokawa (voice)

Stephen Alpert

Character: Castorp (voice)

Mansai Nomura

Character: Giovanni Battista (voice)

Jun Kunimura

Character: Hattori (voice)

Mirai Shida

Character: Kayo Horikoshi (voice)

Shinobu Otake

Character: Mrs. Kurokawa (voice)

Morio Kazama

Character: Satomi (voice)

Keiko Takeshita

Character: Jirô's mother (voice)

Sascha

Character: German Security Guard / Flight Engineer (voice)

Kaichi Kaburagi

Character: Young Jiro Horikoshi (voice)

Maki Shinta

Character: Young Kayo Horikoshi (voice)