Sherman Klump / Buddy Love / Lance Perkins / Papa Klump / Mama Klump / Grandma Klump / Ernie Klump
Carla Purty (as Jada Pinkett)
Harlan Hartley
Dean Richmond
Reggie Warrington
Jason
Dean's Secretary
Ernie Klump Jr.
Fit Woman
Health Instructor (as Hamilton Von Watts)
Host
Bartender
Montell Jordan
Band Leader
Student
Sad Fat Girl
Doctor
Nurse
Cop
Guy in Crowd
Woman in Crowd
Security Guard
Waiter
Fireman
Bodybuilder
Boxing Trainer
Sporting Goods Clerk
Woman Dignitary
Sexy Girl
Wellman College Alumni
Acupuncturist (as Chao-Li Chi)
Valet (uncredited)
Hightop Kid (uncredited)
Student (uncredited)
Girl at Table (uncredited)
Construction Worker (uncredited)
Club Goer (uncredited)
Thighmaster Lady on TV (uncredited)
Waitress (uncredited)
Man at Club (uncredited)
Elderly Man in Alumni Receiving Line (uncredited)
Student Faculty Teacher (uncredited)
Girl in Splits on Stairs (uncredited)