Aline MacMahon Mary Herries

Basil Rathbone Henry Abbott

Mary Carlisle Phyllis

Frank Albertson Peter Santard

Dudley Digges Mr. Edwards

Doris Lloyd Lucy Weston

Nola Luxford Rose, Mary's Maid

Murray Kinnell Doctor

Eily Malyon Mrs. Edwards

Justine Chase Ada Abbott

Barbara Shields Aggie Edwards

Donald Meek Mr. Foster

Frank Reicher Gustave Roubet (as Frank Reigher)

Jimmy Aubrey Soapbox Orator (uncredited)

E. E. Clive Grammaphone Man (uncredited)

Charles Coleman Doorman (uncredited)

Elspeth Dudgeon Lady Emily (uncredited)

Colin Kenny Second Scotland Yard Man (uncredited)

Wilfred Lucas First Scotland Yard Man (uncredited)

Milton Owen Servant (uncredited)

Tempe Pigott Flower Woman (uncredited)

C. Montague Shaw Passport Clerk (uncredited)

Yorke Sherwood Mr. Pritchett, a Policeman (uncredited)

Larry Steers Lucy's Friend (uncredited)

Joseph R. Tozer Constable (uncredited)

Walter Ware Man (uncredited)