EnglishRodney Dangerfield as Thornton Melon
Sally Kellerman as Dr Diane Turner
Burt Young as Lou
Keith Gordon as Jason Melon
Robert Downey Jr as Derek
Paxton Whitehead as Dr Phillip Barbay
Terry Farrell as Valerie Desmond
M Emmet Walsh as Coach Turnbull
Adrienne Barbeau as Vanessa
William Zabka as Chas
Ned Beatty as Dean Martin
Severn Darden as Dr Borozini
Sam Kinison as Professor Terguson
Robert Picardo as Giorgio
Kurt Vonnegut Jr as Kurt Vonnegut
Edie McClurg as Marge Sweetwater
Sarah Abrell as Sorority Girl
Dana Allison as Young woman
Boris Aplon as Tony Meloni
Nora Boland as Agnes
Kimberlin Brown as Girl in Dorm Hallway
Lisa Denton as Lisa
Bob Drew as Contractor
Holly Hayes as Girl in the Crowd
Jason Hervey as Young Thornton
Leslie Scarborough as Coed
James Ingersoll as Judge
Michael McGrady as Player
Santos Morales as Bartender
Beth Peters as Mrs Stuyvesant
Phil Rubenstein as Executive
Timothy Stack as Trendy Man
Steve Sweeney as Security Guard
Stacey Toten as Hot Tub Girl
John William Young as Executive
Brad Zutaut as Petey
Josh Saylor as Student in Diane's Class
William Grauer as Drunken Student
Kristen Aldrich as Girl in Diane's Class
Becky LeBeau as Hot Tub Girl
Tricia Hill as Lisa's Friend
Jill D Merin as Girl at Dorm Party
John William James as Man in Stands
Eric Alver as Student at Fraternity Party
Theresa Lyons as Cashier
Dallas Winkler as Rodettes
Lisa Montgomery as Rodettes
Kimberlee Carlson as Rodettes
Curtis Stone as Twist & Shout Band Member
Michael Reid as Twist & Shout Band Member
Cactus Moser as Twist & Shout Band Member
Brian O'Dougherty as Twist & Shout Band Member
Davey Faragher as Twist & Shout Band Member
Cliffie Stone as Twist & Shout Band Member
Danny Elfman as Oingo Boingo Band Member
Leon Schneiderman as Oingo Boingo Band Member
Steve Bartek as Oingo Boingo Band Member
Dale Turner as Oingo Boingo Band Member
Johnny 'Vatos' Hernandez as Oingo Boingo Band Member
John Avila as Oingo Boingo Band Member
Sam Phipps as Oingo Boingo Band Member
Mike Bacich as Oingo Boingo Band Member
J Cynthia Brooks as Girl in jacuzzi
Shannon Dunn as Girl
Randi Randolph as Hot Tub Girl
Scott Wilder as Football Player