 He appeared in the pilot episode of the US series "White Collar" as a villainous master forger and in NBC's "Chuck" as the Director of the Ring criminal organisation.He appeared in the SyFy series "Warehouse 13" as Regent Benedict Valda.He appears in the 2011 "Doctor Who" episodes "The Impossible Astronaut" and "Day of the Moon" playing the character Canton Everett Delaware III.