Sherman Klump / Buddy Love / Papa / Mama / Grandma / Ernie
Carla Purty
Harlan Hartley
Dean Richmond
Reggie Warrington
Jason
Dean's Secretary
Ernie Klump Jr.
Fit Woman
Health Instructor
Asian Man
Host
Bartender
Montell Jordan
Band Leader
Student
Sad Fat Firl
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
Elderly Man in Alumni Receiving Line (uncredited)
Construction Worker (uncredited)