Arnold Vosloo

Dr. Craig Burton

Jillian McWhirter

Sherry Burton

Brad Dourif

Dr. Bert Clavell

Lindsay Crouse

Dr. Susan Lamarche

Wilford Brimley

Dr. David Wetherly

William E. Pugh

Eric Davidson

David Wells

Dr. Duke Kelly

Patty Toy

Nurse Jane

Jan Hoag

Nurse Ida

Don Calfa

Jimmy Stevens

Kate Romero

Woman on T.V.

David Andriole

Brian Yuzna

Director

Aubrey Solomon

Screenplay

Stuart Gordon

Story

Aubrey Solomon

Story

Jack F. Murphy

Producer

Henry Seggerman

Producer

Charles M. Fries

Executive Producer

Stuart Gordon

Executive Producer

Steve Morrell

Original Music Composer

James Hawkinson

Director of Photography

Marcus Keys

Visual Effects Supervisor

Paul Ratajczak

Sound Supervisor

Paul Ratajczak

Sound Re-Recording Mixer

Roy Knyrim

Special Effects Makeup Artist