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)

Dale Hennesy

Art Direction

David Duncan

Adaptation

Otto Klement

Story

Walter M. Scott

Set Decoration

Richard Fleischer

Director

Leonard Rosenman

Original Music Composer

Stuart A. Reiss

Set Decoration

Jack Martin Smith

Art Direction

William B. Murphy

Editor

Saul David

Producer

Ernest Laszlo

Director of Photography

Jerome Bixby

Story

Harry Kleiner

Screenplay

Margaret Donovan

Hairstylist

Eric Stacey

Unit Production Manager

Ben Nye

Makeup Artist

Walter Rossi

Sound Effects

David Dockendorf

Sound

Art Cruickshank

Special Effects

Emil Kosa Jr.

Special Effects

Peter Foy

Aerial Coordinator

Bernard Freericks

Sound

Ad Schaumer

Assistant Director

Harper Goff

Researcher

L.B. Abbott

Special Effects

Fred Zendar

Technical Advisor

Richard Kuhn

Title Designer