Riven

Stephen Boyd

as Grant

Raquel Welch

as Cora

Edmond O'Brien

as General Carter

Donald Pleasence

as Dr. Michaels

Arthur O'Connell

as Col. Donald Reid

William Redfield

as Capt. Bill Owens

Arthur Kennedy

as Dr. Duval

Jean Del Val

as Jan Benes

Barry Coe

as Communications Aide

Ken Scott

as Secret Service

Shelby Grant

as Nurse

James Brolin

as Technician

Brendan Fitzgerald

as Wireless Operator

Brendon Boone

as Military Policeman (uncredited)

James Doohan

as Dr. Sawyer (Hypothermia technician) (uncredited)

Kenneth MacDonald

as Henry - Heart Monitoring (uncredited)

Christopher Riordan

as Young Scientist (uncredited)

Richard Fleischer

Director

Saul David

Producer

Leonard Rosenman

Original Music Composer

Ernest Laszlo

Director of Photography

William B. Murphy

Editor

Dale Hennesy

Art Direction

Jack Martin Smith

Art Direction

Stuart A. Reiss

Set Decoration

Walter M. Scott

Set Decoration

David Duncan

Adaptation

Otto Klement

Story

Jerome Bixby

Story

Harry Kleiner

Screenplay

Margaret Donovan

Hairstylist

Ben Nye

Makeup Artist

Eric Stacey

Unit Production Manager

Walter Rossi

Sound Effects

Ad Schaumer

Assistant Director

Bernard Freericks

Sound

David Dockendorf

Sound

L.B. Abbott

Special Effects

Art Cruickshank

Special Effects

Emil Kosa Jr.

Special Effects

Harper Goff

Researcher

Fred Zendar

Technical Advisor

Peter Foy

Aerial Coordinator

Richard Kuhn

Title Designer