导演 Harold S. Bucquet

Dr. James Kildare Lew Ayres

Dr. Leonard Gillespie 莱昂内尔·巴里摩尔

Nurse Mary Lamont Laraine Day

Joe Wayman Nat Pendleton

Rosalie Lewett 拉娜·特纳

Dr. Stephen Kildare Samuel S. Hinds

Alice Raymond Lynne Carver

Mrs. Martha Kildare Emma Dunn

Dr. Walter Carew Walter Kingsford

Molly Byrd 阿尔玛·克鲁格

James Galt Harlan Briggs

Harry Galt Henry Hunter

Sally Marie Blake

Bates Phillip Terry

Joiner Roger Converse

Collins Don 'Red' Barry

Tom Crandell Reed Hadley

Nurse "Nosey" Parker Nell Craig

Nick George Offerman, Jr.

Conover Clinton Rosemond

'Red' Johnny Walsh

Jenny's Mother (uncredited) Dorothy Adams

Dr. Carew's Secretary (uncredited) Barbara Bedford

Mrs. Benson - Tommy's Mother (uncredited) Margaret Bert

Elevator Operator (uncredited) George Chandler

Detective Flaherty (uncredited) Cliff Clark

Old Lady in Hall (uncredited) Elspeth Dudgeon

Policeman in Nick's Hospital Room (uncredited) George Guhl

Hickman - Policeman Bringing Jenny (uncredited) Robert Homans

Fog Horn - Taxi Driver (uncredited) Horace McMahon

Special Delivery Boy (uncredited) George Noisom

Mike Sullivan - Hospital Cafe Owner (uncredited) 弗兰克·奥思

Man Telling Hickman to Put His Hat On (uncredited) George Ovey

Mrs. Thatcher (uncredited) Aileen Pringle

Black Man with Stomach Trouble (uncredited) George H. Reed

Newsboy (uncredited) Matty Roubert

Man in Galt's Office (uncredited) Harry Seymour

Patient (uncredited) Amzie Strickland

Jenny (uncredited) Ann E. Todd

Mother of Baby Vaughan (uncredited) Dorothy Vaughan

Tommy Benson (uncredited) Bobs Watson