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Sōzō Haran was a brilliant scientist that was conducting research on Mars. He created a form of cyborg life with the ability to think for itself. These cyborgs, dubbed the Meganoids (メガノイド Meganoido?), soon ran out of control and killed Dr. Haran along with his whole family, save his youngest son, the 16-year-old Banjō Haran. Banjō escapes from Mars on a rocket with a solar-powered super robot called Daitarn 3, which was built with the special metals of Mars. Now 18 years old and living on Earth in a luxurious mansion, Banjō fights against the meganoids and their leader, Don Zauser and his second in command Koros, with the aid of his faithful butler Garrison, his two gorgeous companions, Reika and Beauty, and an orphan boy named Topo. Together they must stop the evil meganoids which aspire to turn all humans into cyborgs and thus "improve" the human race.

  1. Yoshiyuki Tomino


  2. Hajime Yatate


Series Cast

  1. Kako Mizuno

    Beauty Tachibana

    40 Episodes

  2. Fuyumi Shiraishi as Totta Toda

    Fuyumi Shiraishi

    Totta Toda

    40 Episodes

  3. Shunsuke Shima

    Commander Edwin

    40 Episodes

  4. Kei Tomiyama as Anton

    Kei Tomiyama


    40 Episodes

  5. Kōichi Kitamura as Kōichi Kitamura

    Kōichi Kitamura

    Kōichi Kitamura

    40 Episodes

  6. Masato Yamanouchi

    Don Zausa

    40 Episodes

  7. Noriko Ohara as Jira

    Noriko Ohara


    40 Episodes

  8. Kiiko Nozaki

    Pretty Girl

    40 Episodes

  9. Yō Inoue

    Reika Sanjo

    40 Episodes

  10. View More

Full Cast & Crew

Last Season

Season 1 - Invincible Steel Man Daitarn 3

Season 1

1978 | 40 Episodes

Season 1 of Invincible Steel Man Daitarn 3 premiered on June 3, 1978.

View All Seasons

Invincible Steel Man Daitarn 3
Invincible Steel Man Daitarn 3


Original Name 無敵鋼人ダイターン3

Status Ended


  • See more TV shows from Nagoya TV...

Type Scripted

Original Language Japanese


Content Score


Almost there...

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