The Super Mario Bros. Super Show!

20,000 Koopas Under the Sea

E32    Oct 17, 1989    TV-Y7
Add Show to Watchlist
Our heroes travel to Oceanworld where they discover Captain Koopa-Nemo is using a super submarine to terrorize the Mushroom People.
Watch from these locations
Cast of 20,000 Koopas Under the Sea
  • Louis AlbanoMario
  • Danny WellsLuigi
  • Jeannie EliasPrincess Toadstool (voice)
  • Harvey AtkinKing Koopa (voice)
  • John StockerToad (voice)
  • Jonathan PottsLink (voice)
  • Cynthia PrestonPrincess Zelda (voice)
  • Len CarlsonGanon (voice)
  • Tabitha St. GermainSpryte (voice)
  • Colin FoxKing Harkinian (voice)
  • Jim Ward

Take Plex everywhere

Watch free anytime, anywhere, on almost any device.
See the full list of supported devices