Tom Kenny
(SpongeBob / Past SpongeBob / French Narrator / Snail Fail / Various Incidental Characters (voice))
Bill Fagerbakke
(Patrick / Various Incidental Characters (voice))
Rodger Bumpass
(Squidward / Various Incidental Characters (voice))
Clancy Brown
(Mr. Krabs (voice))
Carolyn Lawrence
(Sandy / Various Incidental Characters (voice))
Mr. Lawrence
(Plankton / Larry / Fred / Various Incidental Characters (voice))
Carlos Alazraqui
(Scooter / Mike (voice))
Dee Bradley Baker
(Tinkle / Perch Perkins (voice))
Jess Harnell
(The Kraken / Various Incidental Characters (voice))
Sirena Irwin
(Pffht / Various Incidental Characters (voice))
John O'Hurley
(King Neptune (voice))
Kevin Michael Richardson
(Sir Urchin (voice))
Dana Snyder
(GrandPat / Teen Employee / GrandPat Sychophants (voice))
Cree Summer
(Bunny / Granny Tentacles (voice))
Jill Talley
(Squidina / Pbbblt / Karen / Various Incidental Characters (voice))
Gary Anthony Williams
(Dutch / Manager (voice))
Thomas F. Wilson
(Cecil / Various Incidental Characters (voice))