Cast
Harry Hayden
Dr. Martin Leavenworth
Robert Middlemass
Bertram C. Reynolds
Paula Stone
Miss Symonds
Emmett Vogan
Radio Announcer (uncredited)
Linda Perry
Edith Carstairs
Howard Hickman
Dr. Maguire
Ferdinand Schumann-Heink
Sound Mixer
Douglas Wood
Malcolm Sims
Virginia Brissac
Marion Sims
Bill Elliott
News Commentator (uncredited)
Milton Kibbee
Writer #2 (uncredited)
Humphrey Bogart
Sherry Scott
Carlyle Moore Jr.
Malcolm Sims Jr.
Helen MacKellar
Martha Carstairs
Clay Clement
Mr. Banning
Hobart Cavanaugh
Tippy Mantus
Frank Orth
Tommy - Bartender
Edward Peil Sr.
Coroner (uncredited)
Henry O'Neill
Jim Carstairs
Robert Gordon
Herman Mills
Edwin Stanley
Board Chairman (uncredited)
Beverly Roberts
Alma Ross
Claire Dodd
Cora Latimer
Pietro Sosso
Williams - Sims' Butler (uncredited)