Battle of the Planets

Attack of the Space Terrapin

E15    Oct 6, 1978    30m    TV-Y7
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G-Force is introduced and faces a challenge against one of Spectra's mightiest machines, the Space Terrapin. To control the Universe, Spectra will stop at nothing to steal Earth's most valuable mineral: Vitalumis. Mark, Jason, Princess, Keyop and Tiny (with help from 7-Zark-7 at Center Neptune) power The Phoenix to victory over Zoltar and Spectra.
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Cast of Attack of the Space Terrapin
  • Ronnie SchellJason (voice)
  • Casey KasemMark (voice)
  • Janet WaldoPrincess / Susan (voice)
  • Alan YoungKeyop / 7-Zark-7 (voice)
  • Alan DinehartTiny / Chief Anderson (voice)
  • Keye LukeZoltar / The Spirit / Colonel Cronus (voice)

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