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

Harry Cording

Henchman Driver

Jane Darwell

Nurse Esmond

Billy Gilbert

Sneezing Patient