Victor Joseph Garber is a Canadian actor and singer. He is known for playing Jesus in Godspell, Anthony Hope in Sweeney Todd: The Demon Barber of Fleet Street, John Wilkes Booth in Assassins, Jack Bristow in the television series Alias, Max in Lend Me a Tenor, Thomas Andrews in James Cameron's Titanic, and Ken Taylor, Canadian Ambassador to Iran, in Argo.