

The Herculoids
Somewhere out in the deep space live the Herculoids. Humanoid Zandor, along with his wife Tara and son Dorno, lead a group of unique creatures: Zok the flying dragon, powerful simian Igoo, rhinoceros hybrid Tundro and two protoplasmic wonders named Gloop and Gleep. Together, they use their diverse super strengths to defend their utopian planet against attack from sinister invaders.
Where to watch The Herculoids in United States
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Click a service to open The Herculoids there. Availability last verified on June 20, 2026.
About The Herculoids
The Herculoids is a 1967 English-language animation, action & adventure and sci-fi & fantasy series created by Alex Toth. The cast is led by Don Messick, Virginia Gregg, Mike Road. It spans 1 season and 36 episodes and has concluded.
The Herculoids was produced by Hanna-Barbera Cartoons and made in United States of America. It was first aired on September 9, 1967.
- Created by
- Alex Toth
- Writers
- David Scott, Joe Ruby, Ken Spears
- First aired
- September 9, 1967
- Last aired
- January 6, 1968
- Original language
- English
- Status
- Ended
- Seasons
- 1 (36 episodes)
- Network
- CBS
- Country
- United States of America
- Production
- Hanna-Barbera Cartoons
The Herculoids cast & crew
The Herculoids was created by Alex Toth and written by David Scott, Joe Ruby, and Ken Spears.
The cast features Don Messick as Gloop / Gleep, Virginia Gregg as Tarra, Mike Road as Zandor, and Ted Eccles as Dorno.
Is The Herculoids worth watching?
With 1 season and 36 episodes, it's a meaty weekend watch.
If you enjoy animation, action & adventure, and sci-fi & fantasy, The Herculoids is worth a place on your watchlist.
How and where to watch The Herculoids
The Herculoids isn't currently available on major streaming services in United States. We track availability continuously — add it to your watchlist and we'll keep an eye out.
Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.
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Cast of The Herculoids

Don Messick
Gloop / Gleep

Virginia Gregg
Tarra

Mike Road
Zandor

Sparky Marcus

Ted Cassidy

Ted Eccles
Dorno
The Herculoids — FAQs
▸Where can I watch The Herculoids in United States?
The Herculoids is not currently available on major streaming services in United States. Availability changes often — check back soon.
▸What language is The Herculoids in?
The Herculoids is originally in English. Subtitle and dub options vary by streaming service.
▸How many seasons of The Herculoids are there?
The Herculoids has 1 season with 36 episodes in total.











