Riven

Connie Stevens

as Cassie / Melinda Duquesne

Dean Jones

as Val Henderson

Cesar Romero

as John Harley 'Duke' Duquesne

Parley Baer

as Jules 'Buzzy' Sheridan

Virginia Gregg

as Dolly Bast

Connie Gilchrist

as Ramona Ryerdon

John Hoyt

as Attorney Carl Vickers

Russell Thorson

as Mr. Carmichael (uncredited)

Leon Alton

as Theatre Audience Member (uncredited)

Walter Bacon

as Carnival Patron (uncredited)

Dick Cherney

as Theatre Audience Member (uncredited)

Beulah Christian

as Theatre Audience Member (uncredited)

William Conrad

as Fat Man in Hall of Mirrors (uncredited)

Billy Curtis

as Big Mike (uncredited)

George DeNormand

as Theatre Audience Member (uncredited)

Ayllene Gibbons

as Mourner at Funeral (uncredited)

Bobby Gilbert

as Mourner at Funeral (uncredited)

Jimmie Horan

as Mourner at Funeral (uncredited)

Richard Kiel

as Photographer at Funeral (uncredited)

Ethelreda Leopold

as Theatre Audience Member (uncredited)

Jon Lormer

as Minister at Funeral (uncredited)

Philo McCullough

as Theatre Audience Member (uncredited)

William Meader

as Theatre Audience Member (uncredited)

Joseph Mell

as Reporter at Funeral (uncredited)

Del Moore

as Reporter Joe Russell (uncredited)

George N. Neise

as Reporter at Funeral (uncredited)

Jerry Rush

as Photographer (uncredited)

John Kneubuhl

Screenplay

William Conrad

Director

Murray Cutter

Orchestrator

Gordon Bau

Makeup Supervisor

Jean Burt Reilly

Hair Supervisor

Sam Leavitt

Director of Photography

William Conrad

Producer

Art Loel

Art Direction

Art Loel

Set Decoration

Max Steiner

Original Music Composer

Francis E. Stahl

Sound

Phil Rawlins

Assistant Director

William H. Ziegler

Editor

William Wallace

Set Decoration

Henry Slesar

Story

Henry Slesar

Screenplay