Lt. Tuck Pendleton
Jack Putter
Lydia Maxwell
Victor Eugene Scrimshaw
Dr. Margaret Canker
Mr. Igoe
The Cowboy
Cab Driver
Wendy
Pete Blanchard
Dr. Greenbush
Mr. Wormwood
Ozzie Wexler
Dr. Niles
Lydia's Editor
Duane
Dream Lady
Messenger
Man in Restroom
Waiting Room Patient
Scrimshaw's Henchman
Lab Technician
Rusty
Cop
Travel Agent
Lab Guard
Supermarket Customer
Lab Assault Henchman
Man with Camera
Lydia's Interviewee
Stewardess
Man on Plane
Man in Elevator
Little Kid in Mall
Chef
Shopping Lady
Camera Store Clerk
Pod Computer (voice)
Wendell
Vectorscope Employee (uncredited)