Yoshiharu Tomita
Director
Shozo Uehara
Writer
Hiroshi Watari
Spielvan
Makoto Sumikawa
Diana
Naomi Morinaga
Helen
Ichiro Mizuki
Dr. Ben / Dr. Bio
Shozo Iizuka
General Deslock
Machiko Soga
Queen Pandora
Tōru Ōhira
Narrator
Takuzō Kamiyama
Liondon (voice)
Toshie Kobayashi
Mother
Kazuo Mizuhashi
Father
Kumi Matsuoka
Older Sister
Masumi Tasaki
Kōta Kusano
Boy
