Billy Madison is the 27 year-old son of Bryan Madison, a very rich man who has made his living in the hotel industry. Billy stands to inherit his father's empire, but only if he can make it through all 12 grades, 2 weeks per grade, to prove that he has what it takes to run the family business.
Billy Madison
Eric Gordon
Principal Max Anderson
Veronica Vaughn
Brian Madison
Frank
Jack
Carl Alphonse
Juanita
Miss Lippy
Pete
Cook
Rollo the Janitor
Nodding 1st Grader
Penguin
Penguin
O'Doyle (Grade 1)
Scotty Logan (Grade 1)
Tricia Labonte (Grade 1)
2nd Grade Teacher
2nd Grader
Ted 'Old Man' Clemens
Attractive Lady
Clown
Driver
Ernie (Grade 3)
O'Doyle (Grade 3)
Kyle
Butler
Maid
Dan (Grade 3)
Tour Guide
4th Grade Teacher
Nurse
Architect
Architect
Lunch Lady
Pothead
Pothead
Mr. Oblaski
Nancy Connors
O'Doyle (Grade 9)
Paul
Rod
Crazy Person
Crazy Person
Joyce
Tenth Grader
Tenth Grader
O'Doyle (Grade 12)
Jennifer (Grade 3)
Susan (Grade 3)
Drama Teacher
Lawn Guy
Rock Singer
Principal
Mr. O'Doyle
Mrs. O'Doyle
Newswoman
Haitian Gardener
High School Girl
3rd Grader
3rd Grader
3rd Grader
3rd Grader
3rd Grader
3rd Grader
3rd Grader
3rd Grader
3rd Grader
3rd Grader
3rd Grader
3rd Grader
3rd Grader
3rd Grader
3rd Grader
3rd Grader
3rd Grader
Jet Skier
Jet Skier
Fire-eater
Danny McGrath (uncredited)
Bus Driver (uncredited)
Director
Producer
Editor
Executive Producer
Editor
Director of Photography
Original Music Composer
Second Assistant Director
Writer
First Assistant Director
Writer
Stunts
Stunts
Property Master
Stunts
Stunts
Leadman
Stunts
Stunts
Stunts
Gaffer
Key Grip
Steadicam Operator
Stunts
Stunts
Stunts
"B" Camera Operator
Stunts
Boom Operator
Set Buyer
Best Boy Grip
Best Boy Electric
Stunts
First Assistant Camera
Camera Operator
Second Assistant Camera
Electrician
Electrician
Grip
Grip
Grip
Choreographer
Special Effects
Grip
Electrician
Assistant Costume Designer
Wardrobe Master
Key Makeup Artist
Makeup Artist
Hairstylist
Key Hair Stylist
Production Accountant
Third Assistant Director
Second Second Assistant Director
Assistant Location Manager
Assistant Accountant
Assistant Accountant
Assistant Production Coordinator
Production Coordinator
Unit Publicist
Extras Casting
Construction Coordinator
Transportation Coordinator
Driver
Driver
Driver
Driver
Driver
Driver
Driver
Supervising Sound Editor
Driver
Driver
Dialogue Editor
Dialogue Editor
Dialogue Editor
Foley Artist
Foley Editor
Foley Editor
First Assistant Sound Editor
Foley Artist
ADR Mixer
ADR Recordist
ADR Recordist
Assistant Sound Editor
ADR Mixer
Orchestrator
Sound Re-Recording Mixer
ADR Mixer
Foley Mixer
Sound Re-Recording Mixer
Sound Re-Recording Mixer
ADR Recordist
Foley Recordist
Prosthetics
Costume Design
First Assistant Editor
Transportation Captain
Production Design
Associate Producer
Casting
Casting
Art Direction
Script Supervisor
Music Supervisor
Set Decoration
Unit Production Manager
Music Editor
Casting
Still Photographer
Music Editor
Stunt Coordinator
Supervising Sound Editor
Sound Effects Editor
Sound Mixer
Sound Effects Editor
Location Manager