Sonic/SpongeBob SquarePants is a parody with Sonic sounds and SpongeBob clips.

Cast lists

Version 1 (sonofjafarreturns version)

  • Sonic as Spongebob
  • Tails as Patrick
  • Shadow as Squidward
  • Cheese as Gary
  • Amy as Sandy
  • Cosmo as Mindy
  • Cream as Pearl
  • Knuckles as Mr. Krabs
  • Vanilla as Mrs. Puff
  • Dr. Eggman as Plankton
  • Rouge as Karen
  • Rotor as Larry
  • Big as Stanley S. SquarePants
  • Silver as King Neptune
  • Vector as Squilliam
  • Heavy as Mermaid Man
  • Bomb as Barnacle Boy
  • Scratch as Man Ray
  • Grounder as The Dirty Bubble
  • Parappa (from PaRappa the Rapper) as Primitive Sponge and SpongeGar
  • Crash Bandicoot (from Crash Bandicoot) as Primitive Star and Patar
  • Rayman (from Rayman) as Squog
  • Vibri (from Vib-Ribbon) as Wormy