Sundance Buzz Get the word on future hits premiering at the indie film fest. ent_thornton_billy_bob.jpg 60x45 G0 lock_icon.gif superpass.gif http://premium.cnn.com/pr/video/meta/showbiz/2003/01/20/ac.sundance.affl.np.smil 10431838250680 CNN Report lock_icon.gif superpass.gif http://abcnews.go.com/sections/WNN/videofiles/Video/video_wnn_leah030120_video.ram 10431838250681 ABCNEWS lock_icon.gif lock_icon.gif headline