Park City will also welcome Orlando Bloom, James Franco, Ryan Gosling, Joseph Gordon-Levitt and more
- Next gallery - Sundance 2010: Kristen Stewart in the dark 'Welcome to the Rileys'
- Previous gallery - Krasinski, Carrey, Stewart, Sting, Kutcher shill at Sundance
Joseph Gordon-Levitt, "Hesher"
"500 Days of Summer" star Joseph Gordon-Levitt appears alongside Natalie Portman in the 2010 Sundance Film Festival dramatic competition entry "Hesher."