SpongeBob SquarePants / Gary the Snail (voice)

Tom Kenny

Acting

Patrick Star (voice)

Bill Fagerbakke

Acting

Squidward Tentacles (voice)

Rodger Bumpass

Acting

Plankton (voice)

Mr. Lawrence

Acting

Sage

Keanu Reeves

Acting

Mr. Krabs (voice)

Clancy Brown

Acting

Sandy Cheeks (voice)

Carolyn Lawrence

Acting

King Poseidon (voice)

Matt Berry

Acting

Karen (voice)

Jill Talley

Acting

Mrs. Puff (voice)

Mary Jo Catlett

Acting

Otto (voice)

Awkwafina

Acting

The Gambler

Snoop Dogg

Acting

El Diablo

Danny Trejo

Acting

Master of Ceremonies (voice)

Tiffany Haddish

Acting

Chancellor (voice)

Reggie Watts

Acting

Young SpongeBob (voice)

Antonio Raul Garcia

Acting

Young Patrick (voice)

Jack Gore

Acting

Young Squidward (voice)

Jason Maybaum

Acting

Young Sandy (voice)

Presley Williams

Acting

Perch Perkins (voice)

Dee Bradley Baker

Acting