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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.

  1. Alex Toth


Series Cast

  1. Don Messick as Gloop / Gleep

    Don Messick

    Gloop / Gleep

    36 Episodes

  2. Virginia Gregg as Tarra

    Virginia Gregg


    36 Episodes

  3. Mike Road as Zandor

    Mike Road


    36 Episodes

  4. Sparky Marcus

    36 Episodes

  5. Ted Cassidy as

    Ted Cassidy

    36 Episodes

  6. Ted Eccles as Dorno

    Ted Eccles


    36 Episodes

Full Cast & Crew

Last Season

Season 1

1967 • 36 Episodes

Season 1 of The Herculoids premiered on September 9, 1967.

Malak and the Metal Apes

(1x36, January 6, 1968) Season Finale

View All Seasons

The Herculoids
The Herculoids


Status Ended


  • See more TV shows from CBS...

Type Scripted

Original Language English


Content Score 


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  • Video

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