Mazinger Z
マジンガーZ
We checked 8 streaming services in India on 04 Jun 2026 at 12:42 IST
About
Mazinger Z, known briefly as Tranzor Z in the United States, is a Japanese super robot manga series written and illustrated by Go Nagai. The first manga version was serialized in Shueisha's Weekly Shōnen Jump from October 1972 to August 1973, and it later continued in Kodansha TV Magazine from October 1973 to September 1974. It was adapted into an anime television series which aired on Fuji TV from December 1972 to September 1974. A second manga series was released alongside the TV show, this one drawn by Gosaku Ota, which started and ended almost at the same time of the TV show. Mazinger Z has spawned several sequels and spinoff series, among them UFO Robot Grendizer and Mazinkaiser. It was a very popular cartoon in Mexico during the 1980s, where it was dubbed into Spanish directly from the Japanese version, keeping the Japanese character names and broadcasting all 92 episodes, unlike the version aired in the U.S.
Cast
Joji Yanami
as Professor Gennosuke Yumi
Minori Matsushima
as Sayaka Yumi
Hiroya Ishimaru
as Kouji Kabuto
Haruko Kitahama
as Baron Ashura
Hidekatsu Shibata
as Baron Ashura
Hiroshi Otake
as Boss / Dr. Sewashi
Kosei Tomita
as Dr. Hell / Nuke
Isamu Tanonaka
as Mucha
Junpei Takiguchi
as Count Blocken
Koji Yada
as Dr. Morimori / Piguman
Nana Yamaguchi
as Misato
Osamu Kato
as Archduke Gorgon
Yonehiko Kitagawa
as Dr. Nossori
Tomoko Matsushima
as Sayaka Yumi
Kotoe Taichi
as Sayaka Yumi
Kazuko Sawada
as Shiro Kabuto
Seasons
Episodes
Season 1
The Birth of a Miraculous Robot
Stop the Ashura Army!
The Plan to Annihilate Mazinger Z
Mazinger Z in Peril!!
Ghost Mazinger Appears
Dr. Hell's Two Great Mechanical Beasts
Baron Ashura's great strategy
Great Devil Abdullah’s True Colors!!
Where does Mazinger Z rank today?
Mazinger Z is #884 on the Bowood.TV Daily Streaming Charts today.
- Highest: #884
- Top 10: 0 days
- Top 100: 0 days
Watch Mazinger Z Online Free — All Episodes in HD
Stream Mazinger Z online free in HD on Bowood.TV. A well-rated action & adventure, animation, and sci-fi & fantasy series originally produced in Japanese and released in 1972, it's earned a solid 7.9/10 from 416 viewers worldwide.
About Mazinger Z
Mazinger Z, known briefly as Tranzor Z in the United States, is a Japanese super robot manga series written and illustrated by Go Nagai. The first manga version was serialized in Shueisha's Weekly Shōnen Jump from October 1972 to August 1973, and it later continued in Kodansha TV Magazine from October 1973 to September 1974. It was adapted into an anime television series which aired on Fuji TV from December 1972 to September 1974. A second manga series was released alongside the TV show, this one drawn by Gosaku Ota, which started and ended almost at the same time of the TV show. Mazinger Z has spawned several sequels and spinoff series, among them UFO Robot Grendizer and Mazinkaiser. It was a very popular cartoon in Mexico during the 1980s, where it was dubbed into Spanish directly from the Japanese version, keeping the Japanese character names and broadcasting all 92 episodes, unlike the version aired in the U.S. Across 1 season and 92 episodes, originally airing on Fuji TV.
Mazinger Z Cast and Characters
The cast features Joji Yanami (as Professor Gennosuke Yumi), Minori Matsushima (as Sayaka Yumi), Hiroya Ishimaru (as Kouji Kabuto), Haruko Kitahama (as Baron Ashura), and Hidekatsu Shibata (as Baron Ashura). Their performances are a major reason Mazinger Z has built such a passionate audience.
Where to Watch Mazinger Z Online
On Bowood.TV you can watch Mazinger Z free — no account, no credit card, no ads in the middle of the show. We stream the full series in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch Mazinger Z NowWhy People Are Watching Mazinger Z
There's a reason Mazinger Z keeps showing up on "must-watch" lists. What makes it work is action sequences that don't feel cheap and world-building that respects the audience's intelligence. If you enjoy Japanese storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.
Frequently Asked Questions about Mazinger Z
Where can I watch Mazinger Z online for free?
You can watch Mazinger Z online free on Bowood.TV. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does Mazinger Z have?
Mazinger Z has 92 episodes across 1 season. All episodes are available to stream right here on Bowood.TV.
Is Mazinger Z good? What's the rating?
Mazinger Z holds a 7.9/10 rating based on 416 reviews — well above average.
Who is in the cast of Mazinger Z?
The main cast includes Joji Yanami, Minori Matsushima, Hiroya Ishimaru, and Haruko Kitahama, plus a strong supporting ensemble.
Is Mazinger Z available in Japanese?
Yes — Mazinger Z was originally produced in Japanese and that's the version you'll stream here on Bowood.TV. English subtitles are provided when available.
When was Mazinger Z released?
Mazinger Z first aired in 1972.
Do I need an account to watch Mazinger Z on Bowood.TV?
No. Bowood.TV is free and you can watch Mazinger Z without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Series You Might Like
If you enjoyed Mazinger Z, check out Surface, Sailor Moon, Healer Girl, Can I Make Your Ears Happy in 180 Seconds?, and Didn't I Say to Make My Abilities Average in the Next Life?!.
Frequently Asked Questions
Where can I watch Mazinger Z for free?
You can watch Mazinger Z online for free on Bowood.TV. All 92 episodes across 1 season are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.
How many seasons and episodes does Mazinger Z have?
Mazinger Z currently has 1 season and a total of 92 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on Bowood.TV and continue watching from where you left off.
What is Mazinger Z about?
Mazinger Z, known briefly as Tranzor Z in the United States, is a Japanese super robot manga series written and illustrated by Go Nagai. The first manga version was serialized in Shueisha's Weekly Shōnen Jump from October 1972 to August 1973, and it later continued in Kodansha TV Magazine from October 1973 to Septem… It belongs to the Action & Adventure, Animation, Sci-Fi & Fantasy genres.
In which language is Mazinger Z originally available?
Mazinger Z was originally produced in JA. On Bowood.TV the show is available in its original JA audio. Check the player options on the watch page for available subtitle tracks.
When was Mazinger Z first released?
Mazinger Z first premiered on December 3, 1972 (1972). The series has since concluded its run.
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