Tom Kenny

SpongeBob SquarePants / Gary / Morning DJ (voice)

Mark Hamill

Flying Dutchman

Clancy Brown

Mr. Krabs / Pirate / Narrator

Bill Fagerbakke

Patrick Star (voice)

Rodger Bumpass

Squidward (voice)

Carolyn Lawrence

Sandy (voice)

Mr. Lawrence

Plankton (voice)

George López

JK Fishlips (voice)

Ice Spice

Ticket Taker (voice)

Arturo Castro

Ride Operator

Sherry Cola

Studio Spokesperson / Krusty Krab Patron (voice)

Regina Hall

Barb (voice)

Mark Whitten

Lookout Pirate (voice)

Thomas F. Wilson

Coach Tuna (voice)

Grey DeLisle

Mean Girl / Harp Fish (voice)

Jill Talley

Judgy Girl (voice)

Juan Francisco Villa

Amusement Park Patron (voice)

Margaux Susi

Amusement Park Patron (voice)

Arthur Waite

Beach Kid (voice)

Capri O'Neill

Rollerblader (voice)

Vladimir Kubr

Volleyball Player (voice)

Aaron Springer

Scallop (voice)

Wyatt Jones

Skeleton (voice)

Gigi Teverbaugh

Phil (voice)

Lori Alan

Pearl (voice) (uncredited)

Mary Jo Catlett

Mrs. Puff (voice) (uncredited)

Bryan Coffee

Bartender (uncredited)

Douglas Tait

Zombie (uncredited)

Leonel Garza

Zombie (uncredited)

Scott Frenzel

Zombie (uncredited)

Melissa Kaye Bontempt

Zombie (uncredited)

James Hunter

Zombie (uncredited)