Name: Episode 56 — The Invisibles
Released: 1981-11-14
Duration: 60 min
Cast: Michael Winslow, Darryl Hickman, Frank Welker, Michael Bell, Lennie Weinrib

Space Stars (1981)

1981 • 1 season • Animation, Family • TV-G

7.4/10 191

80% 11

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On August 9, 2026

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8.1 Attention Score

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Episode 56 — The Invisibles

Released: 1981-11-14 • Animation/Family/Kids/Mystery/Sci-Fi & Fantasy

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A chunk of magnalite lands in the Lost Lake on Quasar. Before long, the Herculoids are up against enemies they can't see. Zandor discovers that the invisible adversaries are Zelos. The team goes to see King Zel, who reveals that his son Eezo and other exiled Zelos may be the culprits. The Herculoids head for the Valley Of The Lost Lake. There, Gloop, Gleep, Tundro, and Dorno's arm turn invisible. Space Ghost, who has been tracking the magnalite, arrives, and sends the fragment back into space. Once this is done, the invisibles become visible again. The Herculoids capture Eezo and his followers, and return them to King Zel.

Where to Stream Episode 56

Season 1 · Episode 56 · Streaming in USA

Information

Episode air date	14.11.1981
Episode runtime	60 min
Episode rating	0.00
Genres	Animation / Family / Kids / Mystery / Sci-Fi & Fantasy
TMDB series rating	8.0
IMDb series rating	7.4
Series status	Ended
Age rating	0+
Country	US

Space Stars (1981)

Episode 56 — The Invisibles

Where to Stream Episode 56

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