Richard Widmark

Dr. Stewart 'Mac' McIver

Lauren Bacall

Meg Faversen Rinehart

Charles Boyer

Dr. Douglas N. Devanal

Gloria Grahame

Karen McIver

Lillian Gish

Victoria Inch

John Kerr

Steven W. Holte

Susan Strasberg

Sue Brett

Oscar Levant

Mr. Capp

Paul Stewart

Dr. Otto Wolff

Jarma Lewis

Lois Y. Demuth

Adele Jergens

Miss Cobb

Edgar Stehli

Mr. Holcomb

Sandy Descher

Rosemary McIver

Bert Freed

Abe Irwin

Mabel Albertson

Regina Mitchell-Smyth

Fay Wray

Edna Devanal

Oliver Blake

Curly

Olive Carey

Mrs. O'Brien - Nurse

Eve McVeagh

Mrs. Shirley Irwin

Tommy Rettig

Mark

Virginia Christine

Sally

Jan Arvan

Mr. Appleton

Ruth Clifford

Mrs. Jenkins

Myra Marsh

Miss Gavney

James Westerfield

James Petlee

Marjorie Bennett

Sadie

Stuart Holmes

Mr. Wietz

Roy Barcroft

Police Lieutenant Ferguson (Uncredited)

Dayton Lummis

Dr. Tim Carmody (Uncredited)

John Bennes

Albert (Uncredited)

Harry Harvey Jr.

Messenger (Uncredited)

Ed Agresti

Barber (Uncredited)

Harry Landers

Intern (Uncredited)

John McKee

Deputy Sheriff (Uncredited)

Norman Ollestad

Usher (Uncredited)

Scott Seaton

Board Member (Uncredited)

Lomax Study

Waiter (Uncredited)

Lenore Kingston

Switchboard Operator (Uncredited)

Patricia Miller

Telephone Operator (Uncredited)

Wilbur Mack

Concertgoer (Uncredited)

Leoda Richards

Concertgoer (Uncredited)

Murray Pollack

Concertgoer (Uncredited)

James Conaty

Concertgoer (Uncredited)

Henry Sylvester

Patient (Uncredited)

Alvin Greenman

Patient (Uncredited)

Kay E. Kuter

Patient (Uncredited)

Moria Turner

Patient (Uncredited)

Vincente Minnelli

Director

William Shanks

Asistente de Dirección

John Paxton

Guión, Guión Adaptado

William Gibson

Novela

George J. Folsey

Director de Fotografía

Leonard Rosenman

Compositor de la Música Original

Kurt Herrnfeld

Sound Editor

Van Allen James

Sound Editor

Al Kelley

Sound Editor

Wesley C. Miller

Recording Supervision

Charles E. Wallace

Sound

Johnny Green

Conductor

John Houseman

Productor

Metro-Goldwyn-Mayer

Compañía de Produccion

Jud Kinberg

Productor Asociado

William Kaplan

Unit Manager

Sydney Guilaroff

Estilista

John Truwe

Maquilladora

Helen Rose

Diseño de Vestuario

William Tuttle

Makeup Designer

Harold F. Kress

Editor

Conrad A. Nervig

Editor

E. Preston Ames

Dirección Artística

Cedric Gibbons

Dirección Artística

F. Keogh Gleason

Decorados

Edwin B. Willis

Decorados

David Stone Martin

Graphic Designer

William Gibson

Additional Dialogue