John Baer

Steve Dunlap

Angela Greene

Dr. Julie Benson

Ed Nelson

Dave Randall

Georgianna Carter

Donna Bixby

Michael Emmet

Maj. John Corcoran

Tyler McVey

Dr. Alex Wyman

Ross Sturlin

The Creature

Bernard L. Kowalski

Director

Gene Corman

Story

Martin Varno

Screenplay

Gene Corman

Producer

Roger Corman

Executive Producer

Alexander Laszlo

Original Music Composer

John M. Nickolaus Jr.

Director of Photography

Jodie Copelan

Editor

Daniel Haller

Art Direction

Harry Thomas

Makeup Artist