Riven

Kevin McCarthy

as Dr. Miles J. Bennell

Dana Wynter

as Becky Driscoll

King Donovan

as Jack Belicec

Carolyn Jones

as Theodora 'Teddy' Belicec

Larry Gates

as Dr. Dan 'Danny' Kauffman

Kenneth Patterson

as Stanley Driscoll

Virginia Christine

as Wilma Lentz

Jean Willes

as Nurse Sally Withers

Ralph Dumke

as Police Chief Nick Grivett

Guy Way

as Officer Sam Janzek

Bobby Clark

as Jimmy Grimaldi

Beatrice Maude

as Grandma Grimaldi

Whit Bissell

as Emergency Room Psychiatrist

Richard Deacon

as Emergency Room Doctor

Robert Osterloh

as Ambulance Attendant

Guy Rennie

as Restaurant Owner

Eileen Stevens

as Anne Grimaldi

Tom Fadden

as Uncle Ira Lentz

Jean Andren

as Eleda Lentz

Everett Glass

as Dr. Ed Pursey

Sam Peckinpah

as Charlie the Meter Reader

Dabbs Greer

as Mack Lomax

Marie Selland

as Martha Lomax

Harry J. Vejar

as Man carrying pods in Mile's office (extra)

J. Pat O'Malley

as Railroad Baggage Handler (extra)

Richard Deacon

as Dr. Harvey Bassett (uncredited)

Frank Hagney

as Townsman (uncredited)

Robert Osterloh

as Ambulance Driver (uncredited)

Don Siegel

Director

Robert S. Eisen

Editor

Ellsworth Fredericks

Director of Photography

Daniel Mainwaring

Screenplay

Richard Collins

Screenplay

Carmen Dragon

Original Music Composer

Jack Finney

Novel

Ted Haworth

Production Design

Joseph Kish

Set Decoration

Jerry Irvin

Music Editor

Ralph Butler

Sound

Richard Maybery

Assistant Director

William Beaudine Jr.

Assistant Director

Irva Mae Ross

Script Supervisor

Mary Westmoreland

Hairstylist

Milt Rice

Special Effects

Emile LaVigne

Makeup Artist

Allen K. Wood

Production Manager

Del Harris

Sound Editor

Walter Wanger

Producer