Riven

Stuart Whitman

as Dr. McCarter Purvis

Sandy Dennis

as Dr. Enid Bingham

Burl Ives

as T.M. Trask

Tom Harvey

as McBride

Robert Goodier

as Dr. Wilfrid Morton

Ron Hartmann

as Dr. John Emmett

Jack Creley

as Dr. George Simmons

Allen Doremus

as Dr. Carl Bryant

Kenneth James

as Clinton

Joseph Shaw

as Dr. Franz Heinemann

Clem Hambourg

as Pianist

Harvey Fisher

as Copter Pilot

Robert Warner

as Guard #1

John S. Davies

as Doctor

V.K. Saini

as V.K. Saini

George Pyfrom

as Surgeon #2

Claudia Koropecki

as Surgeon #3

Nina Keogh

as Trask's Nurse (uncredited)

Robert Mann

as Guard #3

James Forrest

as Guard #4

Henry Denker

Writer

John Trent

Director

Henry Denker

Executive Producer

Dolores Claman

Music

Michael Manne

Editor

Terence Dene

Producer

Marc Champion

Cinematography

Edgar J. Scherick

Executive Producer

Ron Wisman

Editor

Russel Heise

Sound Mixer

Pamella Barney

Casting

James Keeler

Hairstylist

Marilyn Stonehouse

Production Manager

Earle Fiset

Set Dresser

Jack McAdam

Art Direction

Ron Wisman

Sound Editor

Françoise Franque

Negative Cutter

Brian Walker

Assistant Director

Mogens Gander

Cinematography

Ralph Brunjes

Sound Editor

Chris Holmes

Gaffer

Wilf Culley

Property Master

László Szilvássy

Still Photographer

Alan Simmonds

Assistant Director

Ruby Renaut

Continuity

John Aldred

Sound Recordist

Ron Gillham

Key Grip

Roger Palmer

Costume Design

Ken Brooke

Makeup Artist

Roy Smith

Orchestrator

Tony Lucibello

Assistant Production Manager

Honor Griffith

Assistant Editor