Akiji Kobayashi
Captain Toshio Muramatsu
Susumu Kurobe
Shin Hayata
Sandayuu Dokumamushi
Daisuke Arashi
Masaya Nihei
Mitsuhiro Ide
Hiroko Sakurai
Akiko Fuji
Bin Furuya
Ultraman
Hikaru Urano
Narrator (voice)
Yasumi Hara
Owner of the Pipe
Yoshiyuki Fukuda
Dr. Fukuyama
Teruo Aragaki
Gavadon / Jamila / Red King
Kunio Suzuki
Telesdon / Seabozu
Eichi Matsushima
Skydon
Shojiki Hishiki
Alien Baltan II
