Hiroaki Murakami as Hiroshi Tsukuba / Skyrider

Tamaki Funakura as Izumi Maki

Hideo Nihei as Dr. Ramon

Bun Nakamura as Bun Ramon

Miki Tsukahara as Remi Ramon

Yôsuke Naka as Admiral Majin

Shotaro Ishinomori as Crewman

Tetsuya Nakayashiki as Skyrider (suit actor)

Tetsuya Kaji as Galaxy King (voice)

Shun Yashiro as Jaguar Ban (voice)

Eken Mine as Almajigu (voice)

Ritsuo Sawa as Suddendas (voice)

Kazuo Hayashi as (voice)

Keizo Kuraguchi as (voice)

Tomoaki Nagae as (voice)

Bin Shimada as (voice)

Ryuhei Kusuda as (voice)

Kosuke Fukuoka as

Kazuo Ikue as

Masaru Yoshizawa as

Masahiko Yamagata as

Shûji Uchida as

Shinji Nakae as Narrator (voice)