Bette Davis as Mary Donnell/Mme Al Haines

Henry Fonda as Jack V. Merrick, Jr.

Anita Louise as Florence 'Flip' Carson Merrick

Ian Hunter as Lloyd Rogers

Donald Crisp as Jack V. Merrick Sr.

Hugh O'Connell as reporter Virgil Whitaker

Katharine Alexander as Mme Lloyd Rogers

Mary Philips as Amy

Minor Watson as Clark Tilden

Sidney Toler as Détective Lieutenant Neely

Charles Trowbridge as Dr. 'Doc' James

Willard Parker as un reporter

Norman Willis as Fred

Herbert Rawlinson as Dr. Hartman

Tim Henning as Kenyon

Dwane Day as Jackie

Milton Kibbee as Newspaper Clerk (uncredited)

Charles Sherlock as Reporter (uncredited)

Ben Welden as Headwaiter Harry Aqueilli (uncredited)