Sam Groom

Paul Harris

Sara Botsford

Kelly Leonard

Scatman Crothers

George Faskins

Cec Linder

Dr. Louis Spenser

Lisa Langlois

Trudy White

Lesleh Donaldson

Martha

James B. Douglas

Mel Dederick

Lee-Max Walton

Tim Harris

Joseph Kelly

Matt

Kevin Foxx

Hoserman

Jon Wise

Skip

Wendy Bushell

Liz

Roger Dunn

Doctor Gordon

Robert Clouse

Director

Charles H. Eglee

Screenplay

Kenny Myers

Special Effects Makeup Artist

Allan A. Apone

Special Effects Makeup Artist

Francisco X. Pérez

Special Effects Makeup Artist

Douglas J. White

Special Effects Makeup Artist

Paul Kahnert

Producer

René Verzier

Director of Photography

J. Gordon Arnold

Executive Producer

Cathy Henderson

Casting

Jeff Schechtman

Producer

Ninkey Dalton

Art Direction

Anthony Guefen

Original Music Composer

Ron Wisman

Editor

James Herbert

Novel