The Heart of a Siren

Conway Tearle as Gerald Rexford Florence Auer as Lisette William Ricciardi as Isabella's Uncle Emilio Clifton Webb as Maxim Barbara La Marr as Isabella Echevaria Harry T. Morey as John Strong Ida Darling as Mrs. Rexford - Duchess of Chatham 坦慕尼·扬 as Pickpocket (uncredited)

Fanny Hatton Screenplay Frederic Hatton Screenplay