Masako Nozawa
Tetsurô Hoshino (voice)
Masako Ikeda
Maetel (voice)
Yoko Asagami
Claire (voice)
Miyoko Asô
Tochirô's Mother (voice)
Toshiko Fujita
Shadow (voice)
Yasuo Hisamatsu
Antares (voice)
Makio Inoue
Captain Harlock
Tatsuya Jo
Narrator (voice)
Ryoko Kinomiya
Queen Promethium
Kaneta Kimotsuki
Conductor (voice)
Gorō Naya
Doctor Ban (voice)
Noriko Ohara
Ryûzu / Mîmé (voice)
Banjo Ginga
Captain of the Guard (voice)
Kei Tomiyama
Tochirô Ôyama (voice)
Reiko Tajima
Emeraldas (voice)
Hidekatsu Shibata
Count Mecha (voice)
Akiko Tsuboi
Kanae Hoshino (Tetsurô's mother) (voice)
Ryūji Saikachi
Tavern Owner (voice)