Riven

Fred Williamson

as Charley

D'Urville Martin

as Toby

Denise Nicholas

as Elena

Pedro Armendáriz Jr.

as Sandoval

Kirk Calloway

as Marcellus

George Allen

as Ode

Kevin Hagen

as Colonel Blanchard

Michael Cameron

as Sgt. Foss

Johnny Greenwood

as Roy

James Garbo

as Collins

Nai Bonet

as Anita

Bob Minor

as Fred

Fred Lerner

as Woods

Richard Farnsworth

as Walker

Tony Brubaker

as Aben

Larry G. Spangler

Producer

Harold Stone

Screenplay

Richard C. Glouner

Director of Photography

Don Costa

Original Music Composer

Gene Rudolf

Art Direction

Larry G. Spangler

Director

Larry G. Spangler

Story

Fred Lerner

Stunt Coordinator

Steve Bono

Associate Producer

Bob Minor

Stunt Coordinator

A. Paul Pollard

Special Effects