Exclusive: How Tron: Legacy Starred a Young Jeff Bridges

If you're a Jeff Bridges fan, Tron: Legacy was a double dose of awesomesauce. But how on earth did they turn back the clock on the Dude to get a young Clu running the show? While I wish there were a fountain of youth—or some sort of Mission Impossible-style mask?—the time-bending technique is revealed in this exclusive video.