
Animated character Fat Albert emerges from his TV universe into the real world, accompanied by his friends Rudy, Mushmouth, Old Weird Harold and Dumb Donald. Though the gang is flabbergasted by the modern world, they make new friends, and Albert attempts to help young Doris become popular. But things get complicated when Albert falls for her older sister, Lauri, and must turn to creator Bill Cosby for advice.

as Fat Albert

as Doris Robertson

as Lauri Robertson

as Rudolph "Rudy" Davis

as James "Mushmouth" Mush

as William Henry "Bill" Cosby Jr.

as "Dumb" Donald Parker

as "Old Weird" Harold Simmons

as Self

as Reggie

as Heather

as Becky

as Emmitt

as Bucky Miller

as Teen

as Arthur

as Camera Salesman

as Mrs. Forchick

as Coach Gillespie

as Salesman

as Basketball Player

as Woman #1

as Danielle (voice)

as Teen #2 (voice)

as Lead Teen (voice)

as Dancer

as Dad

as Kid

as Woman #2

as Little Girl

as DJ

as Russell (voice)

as Mr. Mudfoot (voice)

as Teen #1 (voice)

as Jer

as Additional Voices (voice)

as Hero - Track Star (uncredited)