James MacArthur

Hal Ditmar

Kim Hunter

Helen Ditmar

James Daly

Tom Ditmar

James Gregory

Sergeant Shipley

Whit Bissell

Grubbs

Jeffrey Silver

Jerry Doyle

Jack Mullaney

Confused Boy

Tom Pittman

Lynn Spears

Charles Davis

Detective

Leon Alton

Peter Kalish (uncredited)

Roxanne Arlen

Carhop (uncredited)

Mitzi Blake

Usherette (uncredited)

Noble 'Kid' Chissell

Detective (uncredited)

Jean Corbett

Woman in Movie Theatre (uncredited)

Bill Couch

Boy (uncredited)

Oliver Cross

Man at Police Station (uncredited)

Edith Evanson

Lottie (uncredited)

Byron Foulger

Mr. Doyle (uncredited)

Betty Hanna

Mrs. Doyle (uncredited)

Whitey Haupt

Boy (uncredited)

Sid Kane

Man (uncredited)

Terry Kelman

Donald Morse (uncredited)

Caryl Lincoln

Theater Patron (uncredited)

Anthony Mazzola

Boy (uncredited)

Nancy Moore

Milk Counter Girl (uncredited)

Norman Ollestad

Boy (uncredited)

Jimmy Pickford

Boy (uncredited)

Murray Pollack

Theater Patron (uncredited)

Paul Power

Theater Patron (uncredited)

Guy Prescott

Man (uncredited)

Howard Price

Doorman at Movie Theatre (uncredited)

Eddie Ryder

Man in Movie Theatre (uncredited)

Marian Seldes

Mrs. Morse (uncredited)

Gary Stewart

Boy (uncredited)

Barry Truex

Lynn Spears' Friend (uncredited)

Paul Wallace

Boy (uncredited)

John Frankenheimer

Director

Dick Moder

Asistente de Dirección

Robert Dozier

Guión

Robert H. Planck

Director de Fotografía

Leonard Rosenman

Compositor de la Música Original, Conductor

Maurice De Packh

Orquestador

Stuart Millar

Productor, Compañía de Produccion

RKO Radio Pictures

Compañía de Produccion

Robert Swink

Editor

Edward A. Biery

Editor

John B. Mansbridge

Dirección Artística

Albert S. D'Agostino

Dirección Artística

William Stevens

Decorados

Saul Bass

Title Designer