Aline MacMahon

Nurse Sarah Keate

Guy Kibbee

Detective Lt. Lance O'Leary

Patricia Ellis

March Federie, Richard's Granddaughter

Hobart Cavanaugh

Eustace Federie

Dorothy Tree

Mittie Federie

Robert Barrat

Adolphe Federie

Helen Flint

Isobel Federie - Adolphe's Wife

Lyle Talbot

Ross Lonergan

Henry O'Neill

Elihu Dimuck

Walter Walker

Richard Federie

Allen Jenkins

Police Sgt. Jim Jackson

Russell Hicks

Dr. Jay

Brandon Hurst

Grondal - the Butler

Joseph E. Bernard

'Murph' Murphy - the Ballistics Expert (uncredited)

George Chandler

Evening Bulletin Reporter (uncredited)

Joseph Crehan

Evening Bulletin Editor (uncredited)

Bill Elliott

Bank Teller (uncredited)

Virginia Howell

Kema - the Cook (uncredited)

Milton Kibbee

Evening Bulletin Archivist (uncredited)

John J. Richardson

Reporter (uncredited)