James Dunn
Dr. Daniel French
Gloria Stuart
Mary Dolan
David Manners
Dr. Martin Nichols
William Harrigan
Peter Lawton
Shirley Grey
Nurse Irene Blaine
Jack La Rue
Sammy
Johnny Hines
Slug
Vince Barnett
Otto Hoffer
Kitty Kelly
Kitty - Telephone Girl
Edward Gargan
Lt. 'Babs' Riley
James Burke
Detective Jackson
Clarence Wilson
Walter C. Horton
Gertrude Short
Lucy - Housekeeper
Effie Ellsler
Mrs. Young
Hal Price
Rankin - Hospital Guard
Lona Andre
Chambermaid
James Bradbury Jr.
Elevator Orderly
Allan Cavan
Doctor with Iron Lung
Harry Cording
Henchman Driver
Jane Darwell
Nurse Esmond
Billy Gilbert
Sneezing Patient
Harold Goodwin
Doctor
Maynard Holmes
Doctor on Phone
Theodore Lorch
Examination Doctor
Fred Malatesta
Hotel Arcady Manager
Philo McCullough
Man at Gaiety Theatre
Matt McHugh
Jim - a Prisoner
Frank Meredith
Cop
Frank Mills
Henchman in Car
Edmund Mortimer
Party Guest
Edward Nugent
Interne