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)
Directing
Director
Second Assistant Director
First Assistant Director
Third Assistant Director
Second Second Assistant Director
Script Supervisor
Production
Producer
Executive Producer
Production Accountant
Assistant Location Manager
Assistant Accountant
Assistant Accountant
Assistant Production Coordinator
Production Coordinator
Extras Casting
Associate Producer
Casting
Casting
Unit Production Manager
Casting
Location Manager
Editing
Editor
Editor
First Assistant Editor
Camera
Director of Photography
Key Grip
Steadicam Operator
"B" Camera Operator
Best Boy Grip
First Assistant Camera
Camera Operator
Second Assistant Camera
Grip
Grip
Grip
Grip
Still Photographer
Sound
Original Music Composer
Boom Operator
Supervising Sound Editor
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
Music Supervisor
Music Editor
Music Editor
Supervising Sound Editor
Sound Effects Editor
Sound Mixer
Sound Effects Editor
Writing
Writer
Writer
Crew
Stunts
Stunts
Stunts
Stunts
Stunts
Stunts
Stunts
Stunts
Stunts
Stunts
Stunts
Stunts
Choreographer
Special Effects
Unit Publicist
Transportation Coordinator
Driver
Driver
Driver
Driver
Driver
Driver
Driver
Driver
Driver
Transportation Captain
Stunt Coordinator
Art
Property Master
Leadman
Set Buyer
Construction Coordinator
Production Design
Art Direction
Set Decoration
Lighting
Gaffer
Best Boy Electric
Electrician
Electrician
Electrician
Costume & Make-Up
Assistant Costume Designer
Wardrobe Master
Key Makeup Artist
Makeup Artist
Hairstylist
Key Hair Stylist
Prosthetics
Costume Design