Spongebob/Where's My Water?

Cast

 * Spongebob as Swampy
 * Patrick as Cranky
 * Sandy as Allie
 * Mrs. Puff as Mystery Duck
 * Mr. Krabs as Mega Duck
 * Robot Spongebob as Duckling
 * Jellyfish as Alages
 * Plankton as Pushy
 * Fred as Showey
 * Amy from Futurama as Swampy Duck
 * Robot Devil from Futurama as Cranky Duck
 * Leela from Futurama as Allie Duck