Ken Utsui as Super Giant

Masao Takamatsu as

Ryô Iwashita as

Makoto Abe as

Shōzaburō Date as

Akira Nakamura as

Hiroshi Asami as

Noriko Katsuma as

Kōtarō Sugie as

Fujie Satsuki as

Ryûji Shima as

Yukio Obama as

Yukio Sayama as

Yutaka Maki as

Daijiro Kikukawa as

Shinji Suzuki as

Yasuhiko Todo as

Toshi Komori as

Takashi Yamaguchi as

Shūji Kawabe as

Nagamasa Yamada as

Hiroaki Kurahashi as

Mikio Namino as

Seiji Hara as

Hiroshi Tsukiji as

Yukiko Asano as

Akiko Ono as

Minoru Asuka as

Tomohiko Ôtani as