Robert Montgomery as Philip Monrell

Ingrid Bergman as Stella Bergen

George Sanders as Ward Andrews

Lucile Watson as Mrs. Monrell

Oskar Homolka as Dr. Rameau

Philip Merivale as Mr. Higgins

Matthew Boulton as Ramsbotham

Aubrey Mather as Clark

Frederick Worlock as Solicitor-General

Francis Compton as Bardsley

Gilbert Emery as Mr. Black

Ludwig Hardt as Durand

George Davis as Proprietor with Telephones (uncredited)

John Burton as Court Clerk (uncredited)