A Cornish RomanceA Cornish Romance is a 1912 British silent crime thriller film directed by Sidney Northcote and starring Wallett Waller, Dorothy Foster and O'Neil Farrell.Cast Wallett Waller as Sir Ralph Chetwynd Dorothy Foster as Sybilla Chetwynd O'Neil Farrell as Jules Marx Sidney Northcote as Dark Davey Ruth Sampson as Miss Barton Fred Percy