Great Mazinger

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Alternative Titles

Japanese: グレートマジンガー


Type: TV
Episodes: 56
Status: Finished Airing
Aired: Sep 8, 1974 to Sep 28, 1975
Premiered: Fall 1974
Broadcast: Sundays at 19:00 (JST)
Producers: Dynamic Planning
Licensors: Discotek Media
Studios: Toei Animation
Source: Manga
Genres: ActionAction, Sci-FiSci-Fi
Theme: MechaMecha
Demographic: ShounenShounen
Duration: 25 min. per ep.
Rating: PG-13 - Teens 13 or older


Score: 7.041 (scored by 26972,697 users)
1 indicates a weighted score.
Ranked: #40142
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #7691
Members: 6,512
Favorites: 22

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Ranked #4014Popularity #7691Members 6,512
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Episodes: /56


A manga comic book and anime television series by manga artist Go Nagai, made as a direct continuation of the successful Mazinger Z series. It was aired on Japan in 1974, immediately following the end of the first Mazinger series.

Characters & Voice Actors

Archduke Gorgon

Katou, Osamu

Kabuto, Shiro

Sawada, Kazuko

Kabuto, Kenzo

Shibata, Hidekatsu

Marquis Janus

Kitahama, Haruko


Tanonaka, Isamu


Katsumata, Tomoharu
Episode Director
Yamayoshi, Yasuo
Episode Director
Akehi, Masayuki
Episode Director
Fujikawa, Keisuke
Script, Theme Song Lyrics, Screenplay


Opening Theme

Apple Music
Amazon Music
Youtube Music
"Ore wa Great Mazinger (おれはグレートマジンガー)" by Ichirou Mizuki, Columbia Yurikago Kai

Ending Theme

"Yuusha wa Mazinger (勇者はマジンガー)" by Ichirou Mizuki, Columbia Yurikago Kai


Feb 28, 2013
Great Mazinger is a fun follow up watch after Mazinger Z, but it is not quite up to par with it. That's not to say it isn't worth while though, it was still a good series. I'll do my best not to make the entire review a Mazinger Z/Great Mazinger comparison, but it was hard for me not to constantly compare the two since I marathoned them back to back. Plus, I don't really see why anyone would watch this without having seen Mazinger Z first.

When the show first starts it's almost like you never stopped watching Mazinger Z. Mazinger Z directly transitions into this ...
Dec 27, 2023
Toei Great Mazinger is a darker follow up of Toei Mazinger Z , its a little weird at first seeing this is a Super Robot show , it's pros are the music and Kaiju designs, its cons are the storyline, and lack of Jobbers , this show is not long , nor is it drags like OG Toei Mazinger Z , this is a worthy sequel towards Z , also the opening is killer too , Its a shame the next show got rid of both Mazingers , Great Mazinger is a good Super Robot Anime , with flaws of its ...

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