Eddie Deezen

Menlo Schwartzer

Linda Kerridge

Sparkle / Florinda Budnick

Terry Kiser

Mr. O'Finley

Eric Stoltz

Chuck

Jeffrey Rogers

Bob

Lyle Waggoner

Chief Boyardee

Lucinda Dooling

Lindy Sue

Peter Isacksen

Beaker

Corinne Bohrer

Cindy Lou

Morgan Paull

Chuck's Dad

Ruth Buzzi

Chuck's Mom

Cleavon Little

Daddy O

Carol Wayne

Mrs. O'Finley

Biff Manard

Bob's Father

Tom Villard

Jocko O'Finley

Lucy Lee Flippin

Mrs. Big Head

Brinke Stevens

Student Fan (uncredited)

Joy Michael

Hot Potato #1

Britt Helfer

Hot Potato #2

Ralph Seymour

Becker

Ron Palillo

Deputy Underwear

Dick Dale

Himself

Fred Asparagus

Fat Boy #1