Vic Morrow
General Garuda
Sonny Chiba
Prince Hans (as Sonny Chiba)
Philip Casnoff
Aaron Solar
Peggy Lee Brennan
Meia Long
Etsuko Shihomi
Emeralida (as Sue Shiomi)
Tetsuro Tamba
Ernest Noguchi
Mikio Narita
Rockseia XII
Makoto Satō
Urocco
Seizō Fukumoto
Guerilla
Hiroyuki Sanada
Shiro Hongo
Jerry Itō
Commander
Isamu Shimizu
Robot Beba
Masazumi Okabe
Jack
Noboru Mitani
Kamesasa
Hideyo Amamoto
Dark
Junkichi Orimoto
Kido
Harumi Sone
Lazare
Takayuki Akutagawa
Narrator (voice)
Shōtarō Hayashi
EFF Captain
Nenji Kobayashi
Officer Fox
Hiroshi Mizushima
Commander-In-Chief (voice)
Hirohisa Nakata
Aide
Masataka Naruse
Hikiroku (as Tadashi Naruse)
Mari Okamoto
Meia Long (voice)
Machiko Soga
Beba-2 (voice)
Thunder Sugiyama
Big Sam
Genzô Wakayama
General Garuda (voice)
Shozo Iizuka
Big Sam (voice)