Dr. Derrick Russell
Malcolm McDowell
Michael Kahn
Geoffrey Lewis
Marty
Deep Roy
Swakertt
Jack David Walker
Kari
Maria R. Kelly
Officer Bill Wyman
B. Lee Drew
Officer Lenny
Tony Markes
Nurse Leslie
Marla Levine
Mr. Yorkin
Irving William Moseley Jr.
Singing Telegram Man
Dean Cameron
Young Sandy
Sandra Ganzer
Visitor
Barbara Babbin
Sr. Francine
Priscilla Pointer
Gary's Mother
Michele Rifkin
Writer
Emerson Bixby
Sandy Ramirez
Pamela Gidley
Pat Tuel
Irwin Keyes
Brian
Clint Howard
Brad
Peter Murnik
Tina
Carrie Lynn
Gary
Adam Rifkin
Selina
Kim McGuire
Key Grip
Gary Dagg
Screenplay
Charles Winkler
Director
Casting
Producer
Brad Wyman
Story
Production Design
Marek Dobrowolski
Director of Photography
Bernd Heinl
Script Supervisor
Joyce 'Doc' Pepper
Editor
David Handman
Unit Production Manager
Patricia Foulkrod
Stunts
Michael R. Long
Linda Fetters Howard
Costume Design
Pia Dominguez
Chris Nielsen
Original Music Composer
Steven Scott Smalley
Co-Producer
Stunt Coordinator
Rawn Hutchinson
Tom Oldberg
Art Direction
Anna Rita Raineri
Set Dresser
Greg Wolfson