Tom Kenny

Character: SpongeBob / Cabin / Clam / Snail / Tall Tail / Vampire Monster / Sea Urchins / Jellyfish / Anchovies (voice)

Bill Fagerbakke

Character: Patrick / Anchovy #2 / Roh / Sea Urchins / Anchovies (voice)

Rodger Bumpass

Character: Squidward / Regigilled / The Creeper / Sea Urchins (voice)

Clancy Brown

Character: Mr. Krabs / Anchovies (voice)

Carolyn Lawrence

Character: Sandy / Rea / Teen Girls / Sea Urchins / Anchovies (voice)

Mr. Lawrence

Character: Plankton / Larry the Lobster / Anchovy #1 / Sea Bunnies / Sea Urchins (voice)

Lori Alan

Character: Pearl / Teen Girls (voice)

Carlos Alazraqui

Character: Harvey / Anchovy #3 / Sea Bunnies / Sea Urchins / Nobby / Orange Fish (voice)

Dee Bradley Baker

Character: Bubble Bass / Kevin C. Cucumber / Craig Mammalton / Kidferatu / Rock Monster / Anchovies (voice)

India de Beaufort

Character: Maisey Manes (voice)

Grey DeLisle

Character: Preda Tory / Big Roxie / Elwood (voice) (as Grey DeLisle)

Mary Jo Catlett

Character: Mrs. Puff (voice)

John Gegenhuber

Character: Jimmy Blobfish / Anchovies (voice)

Jess Harnell

Character: The Kraken (voice)

Kate Higgins

Character: Little Roxie / Narlene (voice)

Sirena Irwin

Character: Lady Upturn / Nurse Helga / Mo / Teen Girls (voice)

Jill Talley

Character: Karen / Sea Urchins (voice)

Alexander Ward

Character: Nosferatu