Tom Kenny

SpongeBob / Gary / Agreeable Mob Member / Waffle (voice)

Bill Fagerbakke

Patrick / Male Fish / Eager Customer (voice)

Rodger Bumpass

Doctor / Squidward / Angry Mob Member #2 / Doughnut / Squidasaurus Rex (voice)

Clancy Brown

Mr. Krabs (voice)

Mr. Lawrence

Plankton / Plankton Robot / News Anchor Fish / Mob Member (voice)

Carolyn Lawrence

Sandy (voice)

Antonio Banderas

Burger Beard

Eric Bauza

Seagull (voice)

Tim Conway

Seagull (voice)

Eddie Deezen

Seagull (voice)

Rob Paulsen

Seagull (voice)

Kevin Michael Richardson

Seagull (voice)

April Stewart

Seagull (voice)

Cree Summer

Seagull (voice)

Billy West

Seagull (voice)