Kenan Thompson

Character: Wyatt

Zachary Levi

Character: Ben

Fran Kranz

Character: Joel

Jenny McCarthy

Character: Ms. Isaac

Darrell Hammond

Character: Dr. Dwayne

Mindy Sterling

Character: Mrs. Applebaum

Blake Clark

Character: Mr. Applebaum

Joel David Moore

Character: Glenn

Andy Milonakis

Character: Drake Hanswald

Chris Pratt

Character: Bobby

Ann Poll

Character: Darla

Kyle Gass

Character: Walrus Boy

Sarah Drew

Character: Karen

Sarah Wright

Character: Lavender

Miriam Flynn

Character: Ben's Mom

John Farley

Character: Cornelius

Melinda Sward

Character: Deborah

Bill Romanowski

Character: Cowboy

Tad D'Agostino

Character: Young Ben

Paul Gunn

Character: Trevor

JJ Neward

Character: Meghan O'Shaemus

Maclain Nelson

Character: Barri

Frank Gerrish

Character: Butch

Tisha Vaculin

Character: Wet Girl #1

Sierra Dawn Thomas

Character: Wet Girl #2

Lacy Rachelle

Character: Wet Girl #3