Michael Moriarty

David 'Mo' Rutherford

Andrea Marcovicci

Nicole Kendall

Garrett Morris

'Chocolate Chip' Charlie W. Hobbs

Paul Sorvino

Colonel Malcolm Grommett Spears

Scott Bloom

Jason

Danny Aiello

Vickers

Patrick O'Neal

Fletcher

James Dixon

Postman

Alexander Scourby

Evans

Russell Nype

Richards

Brian Bloom

Jason's Brother

Rutanya Alda

Psychologist

Adrianne Sachs

Studio Aide

Brooke Adams

Stuff Commercial Spokeswoman

Laurene Landon

Stuff Commercial Spokeswoman

Tammy Grimes

Stuff Commercial Spokeswoman

Abe Vigoda

Stuff Commercial Spokesman

Eric Bogosian

Supermarket Clerk (uncredited)

Patrick Dempsey

Underground Stuff Buyer (uncredited)

Mira Sorvino

Factory Worker (uncredited)

John Newton

Howard