UFO Robo Grendizer

富山敬

Duke Fleed / Daisuke Umon (voice)

Hiroya Ishimaru

Koji Kabuto (voice)

Jōji Yanami

Genzo Umon / Great King Vega (voice)

川島千代子

Hikaru Makiba (voice)

富田耕生

Danbei Makiba / General Gandal / Nuke / Whiter (voice)

沢田和猫

Goro Makiba / Lady Gandal (voice)

Rihoko Yoshida

Grace Maria Fleed / Commander Marine (voice)

Banjo Ginga

Science Minister Zuril (voice)

Kenichi Ogata

Blaki / Bunta Arano (voice)

キートン山田

Akira Hayashi (voice)

津田延代

Hara Arano (voice)

大竹宏

Boss (voice)