Bruce Greenwood is a Canadian actor and producer. He is generally known for his roles as U.S. presidents in Thirteen Days and National Treasure: Book of Secrets, Ben Stevenson in Mao's Last Dancer and for his role as Captain Christopher Pike in the 2009 Star Trek film and its sequel, Star Trek Into Darkness. In television, Greenwood starred as Gil Garcetti in American Crime Story, and has appeared in Mad Men, St. Elsewhere, Knot's Landing and John from Cincinnati.