Kenan Thompson

Fat Albert

Acting

Kyla Pratt

Doris Robertson

Acting

Dania Ramirez

Lauri Robertson

Acting

Shedrack Anderson III

Rudolph "Rudy" Davis

Acting

Jermaine Williams

James "Mushmouth" Mush

Acting

Keith D. Robinson

William Henry "Bill" Cosby Jr.

Acting

Marques Houston

"Dumb" Donald Parker

Acting

Aaron Frazier

"Old Weird" Harold Simmons

Acting

Bill Cosby

Self

Acting

Omarion

Reggie

Acting

Keri Lynn Pratt

Heather

Acting

Alice Greczyn

Becky

Acting

Dylan Cash

Emmitt

Acting

Alphonso McAuley

Bucky Miller

Acting

Aaron Carter

Teen

Acting

J. Mack Slaughter

Arthur

Acting

Nick Zano

Camera Salesman

Acting

Annie Abbott

Mrs. Forchick

Acting

Rick Overton

Coach Gillespie

Acting

Fonzworth Bentley

Salesman

Acting

Jeff Leaf

Basketball Player

Acting

Jeanne Chinn

Woman #1

Acting

Raven-Symoné

Danielle (voice)

Acting

Ben Diskin

Teen #2 (voice)

Acting

Catero Colbert

Lead Teen (voice)

Acting

Michael Franklin

Dancer

Acting

Jeff Harlan

Dad

Acting

Cody Fleetwood

Kid

Acting

Jenifer Yeuroukis

Woman #2

Acting

Alyssa Shafer

Little Girl

Acting

Damon Elliott

DJ

Sound

Jeremy Suarez

Russell (voice)

Acting

Earl Billings

Mr. Mudfoot (voice)

Acting

Charles Duckworth

Teen #1 (voice)

Acting

Jeff Garlin

Jer

Acting

Monica Allison

Additional Voices (voice)

Acting