Kildare tries brain surgery, advised by Dr. Gillespie, and faces a rival for nurse Lamont.
as Dr. James Kildare
as Dr. Leonard Gillespie
as Nurse Mary Lamont
as Dr. Gregory 'Greg' Lane
as Dr. Stephen Kildare
as Mrs. Martha Kildare
as Joe Wayman, Ambulance Driver
as Dr. S.J. 'Walter' Carew, Hospital Administrator
as Molly Byrd, Superintendant of Nurses
as Henry Adams, Amnesia Patient
as Nurse 'Nosey' Parker
as Sally, Hospital Switchboard Operator
as Dr. 'Egghead' Squires, Messinger Inst.
as Rufus Ingersoll
as Dr. Joiner
as Conover, Gillespie's Attendant
as Antonio 'Tony', the Hospital Chef
as J. Harold 'Fog Horn' Murphy
as Mike Ryan, Sullivan's Hospital Cafe
as Mrs. Julia Cray, Skin Alergy Patient
as Mrs. Henry Adams
as Spectator in Operating Theatre (uncredited)
as Ambulance Interne (uncredited)
as Mr. Grayson, Patient losing Eye Sight (uncredited)