SpongeBob SquarePants/Gary/Mr. SquarePants/Patchy The Pirate/Narrator
Tom Kenny
Squidward Tentacles
Rodger Bumpass
Patrick Star
Bill Fagerbakke
Mr. Eugene H. Krabs
Clancy Brown
Sandy Cheeks (voice)
Carolyn Lawrence
Plankton / Larry the Lobster (voice)
Mr. Lawrence
Dude Fish
Carlos Alazraqui
Guest Voice
Stephen Hillenburg
Mrs. Puff (voice)
Mary Jo Catlett
Pearl Krabs
Lori Alan
Narrator
Steve Kehela
The Chief
Martin Olson
The DJ
Rodney Bingenheimer
Flying Dutchman
Brian Doyle Murray
Weenie #2
Kent Osborne
Lady Fish #2 / Elderly Fish / Squid Lady / Lady Fish / Teen Fish #1
Sirena Irwin
Man Ray (voice)
John Rhys-Davies
Mermaid Man (voice)
Ernest Borgnine
Kid Fish
Sara Paxton
Karen / Female Fish
Jill Talley
Kid #1
Austin Stout
Running Man on TV
Dan Povenmire
Guest Voice
Dylan Haggerty
Barnacle Boy (voice)
Tim Conway
Party Extra
Bruce Cheng
Mystery
Tom Welker
Tough Sale Fish / Fish #2 / Fish #5 / Fish #1 / Mail Fish / Southern Fish / Teen Fish #2
Dee Bradley Baker
Man Ray
Guy Siner
Stunt Gorilla
André Sogliuzzo
Customer #1 / Customer #2
Thomas F. Wilson
Guest Voice
Jeanette Miller
Man Ray (voice)
Bob Joles
Mom
Dale Horowitz
Doug Lawrence
Nosferatu
Alexander Ward
King Neptune
Kevin Michael Richardson
Lady Fish #1 / Mom
Susan Boyajian
Granny Plankton (voice) / Granny Plankton / Nurse (voice)
Laraine Newman
Painting/Cool Fish/Scoutmaster
Patrick Pinney
Fisherman / Party Extra
Paul Tibbitt
Bird Brains Lead Singer
Lux Interior
Santa Claus (voice)
Lewis Black
Steve Buscemi
David Glen Eisley
King Neptune (voice)
John O'Hurley
John O'Hurley*
Subliminal Message Girl
Merriwether Williams
Master Udon
Pat Morita
Musical guest
Dimebag Darrell
Max Schreck
Kid
Camryn Walling