Matt Damon, Oprah, Tom Cruise, The Cast of Supernatural, and More Stars on Set This Week!

Spy films and dramatic TV shows kept cameras rolling from Vancouver to LA this week. Jared Padalecki and Jensen Ackles teamed up for Supernatural while Matt Damon began shooting Contagion. Tom Cruise tackled another day on stunts filming Mission: Impossible 4 and Oprah took a trip Down Under. Take a look at all the stars that hit their mark this week!