Hal
George Kennedy
David
Andrew Stevens
Gargoyle #2
Joal Corso
Sue
Starr Andreeff
Linda
Terri Treas
Andre
John Lafayette
Neil
Tommy Hinkley
Karen
Yvonne Saa
Michael
Joseph Hardin
John
Al Guarino
Gargoyle
Jack Valan
Producer
Rodman Flender
Roger Corman
Director of Photography
Rohn Schmidt
Screenplay
Thomas McKelvey Cleaver
Director
Thierry Notz
Editor
Brent A. Schoenfeld
Co-Producer
Reid Shane
Special Effects
Steve Wolke
Greg Landerer
Casting
Music
Rick Conrad
Creature Design
Dean Jones
Production Design
Kathleen B. Cooper