The Stuff

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

Gene O'Neill

Scientist

Catherine Schultz

Waitress

James Dukas

Gas Attendant

Peter Hock

Miner

Brian Bloom

Jason's Brother

Ann Dane

Hostess