The Prince of Tempters

Lois Moran

Monica

Ben Lyon

Francis

Lya De Putti

Dolores

Ian Keith

Mario Ambrosio, later Baron Humberto Giordano

Mary Brian

Mary

Olive Tell

Duchess of Chatsfield

Sam Hardy

Apollo Beneventa

Henry Vibart

Duke of Chatsfield

Judith Vosselli

Signora Wembley

Frazer Coulter

Lawyer

J. Barney Sherry

Papal Secretary

Jeanne Carpenter

Flower girl