Sammy (voice) (as John 'Tiny' Hurley)
Dennis Bottworth, the Writer
The Agent
Agent's Assistant
The Producer
The Producer (as Glen Shadix)
Interior Decorator / Other Script Voice
Sr. Executive
Jr. Executive
Script Reader
Studio Executive / Other Script Voice
Other Script (voice)
Prison Guard
Union Grip (as Cool Breeze)
Studio Executive
Research Executive / Studio Executive
President
Boy in the Park
Script Doctor
Self (uncredited)
Self - at 'Nine Months' premiere (uncredited)
Self - Chimpanzee (uncredited)