- Country: Japan
- Genres: Animation, Sci-Fi, Short
- Release: 1975-03-21
- Director: Masayuki Akehi
- Writers: Keisuke Fujikawa , Ken Ishikawa , Go Nagai
- Language: Japanese
- Stars: Akira Kamiya , Yumi Nakatani , Toku Nishio , Keiichi Noda , Kazuko Sawada , Hidekatsu Shibata , Kôsei Tomita , Keaton Yamada , Rihoko Yoshida , Hiroshi Ôtake
- Runtime: 30 min
- Awards: N/A
- AKA: Il Grande Mazinga contro Getta Robot G - Violento scorntro nei cieli (Italy) , Great Mazinger vs. Getter Robo G: The Great Space Encounter , Great Mazinger et Getter Robot G - le Sacrifice Ultime (France, French Republic) , Gran Mazinger contra Guetter Robot (Argentina) , グレートマジンガー対ゲッターロボG 空中大激突 (Japan) , Gurêto Majingâ tai Gettâ Robo Ji: Kûchû Dai-Gekitotsu
- Plot: This is one of the coolest cartoons i've ever seen. It features two of the first and greatest robots of all time,Great Mazinger and getter Robot. I first saw this when i was about 8 and i've loved it ever since. The action is brilliant and the animation is great(no CGI crap of course,just pure brilliant animation). It also features Jun and Boss Borot(which also appears in the Mazinger Z,Great Mazinger,and UFO grendizer series'). This is one of many other movies to feature Great Mazinger. Some of the others are Great Mazinger vs Grendizer, Great Mazinger vs Grendizer vs Getter Robot G, and another great movie is Mazinger Z vs Devilman, all classics. These movies are still widely available and in remastered versions on the Internet(try Ebay). 10/10
- IMDB:tt0422354
Great Mazinger vs. Getter Robo G: The Great Space Encounter Cast · · · ALL
Masayuki Akehi
Director
Akira Kamiya
Ryo Nagare
Keaton Yamada
Hayato Jin
Kousei Tomita
Dr. Saotome
Rihoko Yoshida
Michiru Saotome
Hidekatsu Shibata
Kenzo
Hiroshi Ôtake
Boss
Toku Nishio
Musashi Tomoe
Keiichi Noda
Tetsuya Tsurugi
Joji Yanami
Benkei Kuruma
Yumi Nakatani
Jun Honoo