UFO Robot Grendizer vs. Great Mazinger (UFOロボグレンダイザー対グレートマジンガー) 48 years old

Alien invaders take over Great Mazinger who is at the entrance of a museum next to Mazinger Z as symbols of peace. Grendizer fights the evil invaders and Great Mazinger is recovered. When the Vegan empire dispatches a new general to oversee the takeover of Earth, he quickly manages to capture Koji Kabuto and, learning of Great Mazinger through interrogation, quickly commandeers it from a museum where it was kept as a symbol of peace. It is now up to Duke Fleed aboard Grendizer to stop humanity's former defender from becoming its destroyer.

Credits

Hiroya Ishimaru as Kouji Kabuto

Jōji Yanami as Dr. Umon

Kenichi Ogata as Blacky

Keiichi Noda as Tsurugi Tetsuya

Kousei Tomita as Gandal Shirei

Kei Tomiyama as Duke Fleed / Daisuke Umon

UFO Robot Grendizer vs. Great Mazinger Cast

Name	Character
Hiroya Ishimaru He was 30, now 78 years old	as Kouji Kabuto
Jōji Yanami He was 45, now 93 years old	as Dr. Umon
Kenichi Ogata He was 33, now 82 years old	as Blacky
Keiichi Noda He was 32, now 80 years old	as Tsurugi Tetsuya
Kousei Tomita He was 40, now 88 years old	as Gandal Shirei
Kei Tomiyama He was 37, 56 years old when he died	as Duke Fleed / Daisuke Umon
Kazuko Sawada She was 35, now 83 years old	as Goro Makiba

UFO Robot Grendizer vs. Great Mazinger Crew

Name	Department
Gou Nagai as Original Series Creator. He was 30 (now 78) years old	Writing
Osamu Kasai as Director. He was 34 (now 82) years old	Directing
Keisuke Fujikawa as Screenplay. He was 41 (now 89) years old	Writing

UFO Robot Grendizer vs. Great Mazinger poster

UFO Robot Grendizer vs. Great Mazinger (48 years)

Release day: Saturday, March 20, 1976
Runtime: 24 minutes

UFO Robot Grendizer vs. Great Mazinger (UFOロボ グレンダイザー対グレートマジンガー) 48 years old