As the entire world went "space action" crazy at the end of the Seventies, Hanna-Barbera reconvened its Sci-Fi superstars Space Ghost and the Herculoids for another round of adventures. Joining the sixties sci-fi faves in their interstellar battle against evil were newcomers Teen Force and Astro and the Space Mutts (yes, that Astro!).
as Plutem (voice)
as Kid Comet (voice)
as Cosmo / Blip (voice)
as Space Ace (voice)
as Dipper (voice)
as Astro / Gloop / Gleep (voice)
as Space Ghost (voice)
as Elektra (voice)
as Jan (voice)
as Tara (voice)
