William George Zane Jr. is an American actor, producer, and artist. His breakthrough role was in the 1989 Australian film Dead Calm, a performance that earned him a nomination for the Chicago Film Critics Association Award for Most Promising Actor. He has since appeared in numerous films and television series, notably playing Caledon Hockley in the epic romance disaster film Titanic (1997), for which he was nominated for a Screen Actors Guild Award.