

Overview
The story revolves around Duke Fleed who is a survivor of the Vega Star, raised by Dr. Umon as his adoptive son, and known as Daisuke Umon on Earth. Years after his arrival, he's faced with the threat of King Vega and his army, who want to conquer the Earth. With his friends Koji and Hikaru (and later his kid sister Maria Grace), Duke decides to fight back using his best weapon, the almighty Grendizer.
Cast
29Open an episode for ages at its air date.











Full cast · 29










- TMDB ID
- 46252 ↗
- First aired
- 1975-10-05
- Last aired
- 1977-02-27
- Status
- Ended
- Episode runtime
- 25 min
- Genres
- Action & Adventure, Animation, Sci-Fi & Fantasy
- Creators
- Go Nagai
- Countries
- JP
- Languages
- Italian, Japanese
Family guidance
Age ratings
13Spain (ES)
Not recommended for viewers under the age of 13.
10France (FR)
Not recommended for children under 10. Not allowed in children's television series.
NRUnited States of America (US)
No rating information.
TV-GUnited States of America (US)
Most parents would find this program suitable for all ages.
Does the Dog Die?Community yes/no votes · series-wide
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Kids-In-MindEditorial 0–10 ratings
Kids-In-Mind rates movies, not TV series. This says nothing about the content of this series.
All regional certifications (6)
13Spain (ES)
Not recommended for viewers under the age of 13.
10France (FR)
Not recommended for children under 10. Not allowed in children's television series.
NRUnited States of America (US)
No rating information.
TV-GUnited States of America (US)
Most parents would find this program suitable for all ages.
12Germany (DE)
The broadcaster must take the decision about the air time by taking in consideration the impact on young children in the timeframe from 6:00am to 8:00pm.
13+Turkey (TR)
Suitable for ages 13 and over.





