Marlene Dietrich as Domini Enfilden

Charles Boyer as Boris Androvsky

Basil Rathbone as Count Ferdinand Anteoni

C. Aubrey Smith as Father J. Roubier

Joseph Schildkraut as Batouch

John Carradine as Sand Diviner

Alan Marshal as Capt. De Trevignac

Lucile Watson as Mother Superior Josephine

Henry Brandon as Hadj

Tilly Losch as Irena

Nigel De Brulier as Lector at Monastery (uncredited)

John George as Waiter (uncredited)

Betty Jane Graham as Convent Girl (uncredited)

Bonita Granville as Convent Girl (uncredited)

Maria Riva as Young Girl Sewing (uncredited)

Charles Waldron as Abbe of Monastery (uncredited)

David Scott as Larby (uncredited)