Casshan (1973): cast, story & where to watch
1973 · Series · ★ 6.6

Released in 1973, Casshan is an animation, sci-fi & fantasy and action & adventure series.
What it’s about. Dr. Azuma creates robots to benefit mankind, but they unexpectedly rebel and begin to destroy everything in their paths. To deal with the catastrophe, Dr. Azuma's son volunteers to become a human robot, even though he knows he will never be able to return to human form again. He confronts this grave situation to ensure a bright future for all humans.
Who’s in it. Casshan stars Ikuo Nishikawa as Casshan (voice), Emiko Tsukada as Luna (voice), Osamu Kato as Sagure (voice) and Reiko Mutoh as Midori (voice), among others.
How it landed. With an audience score of 6.6/10, Casshan has drawn a solid, mixed-to-positive response.
Where to watch. In US you can stream it on HiDive. See the full, country-by-country breakdown on our where to watch Casshan page.
If you liked it. Fans of Casshan tend to enjoy Rick and Morty, Demon Slayer: Kimetsu no Yaiba, Attack on Titan and Attack on Titan: No Regrets.
Frequently asked
- Where can I watch Casshan (1973)?
- In US, Casshan is available to stream on HiDive. Availability varies by country — check our where-to-watch page for every region.
- Is Casshan worth watching?
- Casshan holds an audience score of 6.6 out of 10, and is a strong pick if you enjoy animation, sci-fi & fantasy and action & adventure. Reactions are mixed, so it may depend on taste.
- Who stars in Casshan?
- Casshan stars Ikuo Nishikawa, Emiko Tsukada, Osamu Kato, Reiko Mutoh and Ryuji Nakagi.
- When was Casshan released?
- Casshan was released in 1973.
