From Tron’s official Twitter account:
Joseph Kosinski and Skywalker Sound are recording Comic-Con audience LIVE to place the audio in Tron Legacy!
“[Playing against my 35-year-old self] was pretty wild and psychedelic.” —Jeff Bridges
[Jeff Bridges] plays two characters in the film. He plays Flynn, and he plays Clu, the program he created.” — Joseph Kosinski
New trailer!! http://movies.yahoo.com/tron