Prince of Tempters is a 1926 American silent romance film directed by Lothar Mendes and starring Lois Moran, Ben Lyon, and Lya De Putti. It is based on the 1924 novel The Ex-Duke by the British writer E. Phillips Oppenheim.Large coloured movie poster with image of man and women with devil in between A First National Picture. Robert Kane presents "The Prince of Tempters" with Lois Moran, Ben Lyon, Lya De Putti, Mary Brian, Ian Keith, Sam Hardy, Olive Tell Adapted from "the Ex-Duke" by E. Phillips Oppenheim A Lothar Mendez Production First National Pictures1I-SH-A "Country of origin" USA R-919lya de putti, mary bria, ian keith, sam hardy, olive tell, "the ex-duke", e. phillips oppenheim, lothar mendez production, first national pictures, usa, a first national picture, robert kane, the prince of tempters, lois moran, ben lyon, theatre, movies, kiss