The Devil's Chaplain
Directors: Duke Worne (director)
Writers: Arthur Hoerl (writer)
Cast: Cornelius Keefe as Yorke Norroy, Virginia Brown Faire as Princess Therese, Josef Swickard as The King, Boris Karloff as Boris
Released 1929
A silent film based on the novel .
"Escaping from a revolution, the King of a mythical Balkan country heads to the United States. Here he finds a friend in the form of dashing secret service agent Yorke Norroy."