The Super Mario Bros. Super Show!

Koopenstein

Directed by Dan Riba
TV-Y7
S1 • E26    Oct 9, 1989    22m
Dr. Koopenstein starts the trouble by trying to steal the Marios' brains for his new invention, and then he really turns into a monster.

Where to Watch The Super Mario Bros. Super Show! - S1 • E26

Cast of Koopenstein

  • Louis AlbanoMario
  • Danny WellsLuigi
  • Harvey AtkinKing Koopa (voice)
  • John StockerToad (voice)
  • Jeannie EliasPrincess Toadstool (voice)
  • Regina Williams
  • Dan RibaDirector
  • Phil HarnageWriter

 

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