as Dr. James Kildare

as Dr. Leonard Gillespie

as Nurse Mary Lamont

as Joe Wayman

as Rosalie Lewett

as Dr. Stephen Kildare

as Alice Raymond

as Mrs. Martha Kildare

as Dr. Walter Carew

as Molly Byrd

as James Galt

as Harry Galt

as Sally

as Bates

as Joiner

as Collins

as Tom Crandell

as Nurse "Nosey" Parker

as Nick

as Conover

as 'Red'

as Jenny's Mother (uncredited)

as Dr. Carew's Secretary (uncredited)

as Mrs. Benson - Tommy's Mother (uncredited)

as Elevator Operator (uncredited)

as Detective Flaherty (uncredited)

as Old Lady in Hall (uncredited)

as Policeman in Nick's Hospital Room (uncredited)

as Hickman - Policeman Bringing Jenny (uncredited)

as Fog Horn - Taxi Driver (uncredited)

as Special Delivery Boy (uncredited)

as Mike Sullivan - Hospital Cafe Owner (uncredited)

as Man Telling Hickman to Put His Hat On (uncredited)

as Mrs. Thatcher (uncredited)

as Black Man with Stomach Trouble (uncredited)

as Newsboy (uncredited)

as Man in Galt's Office (uncredited)

as Patient (uncredited)

as Jenny (uncredited)

as Mother of Baby Vaughan (uncredited)

as Tommy Benson (uncredited)