Extra Features:

• Audio Commentary #2 - A more lively group track with Anderson flanked by cast members Mark Wahlberg, John C. Reilly, Don Cheadle, Julianne Moore, William H. Macy, and Heather Graham.
• NEW! American Cinematheque Panels (2 clips, 50:27 total) - In July 2003, the American Cinematheque hosted a five-night event at the Aero Theatre in Santa Monica celebrating WB's 100th Anniversary with 70mm screenings of Boogie Nights. The first two screenings featured live panels hosted by AC director of programming Grant Moninger, who sits down with Paul Thomas Anderson and John C. Reilly ("Night #1") and Anderson again ("Night 2") to discuss the film's inception, assembling the cast, filming challenges related to the subject matter, the rehearsal process, six-track stereo, and much more. As you might imagine, there's at least a little overlap between both panels... but this is the only new extra, so die-hard fans will enjoy every minute.
• The John C. Reilly Files (15:10) - Three chunks of outtakes and extended scenes prominently featuring the actor including "Swim Trunks", "Waiting for Todd", and "Mixing with Nick".
• Deleted Scenes (29:10) - Ten more deleted scenes, this time with optional commentary by Anderson.
• Music Video (3:11) - "Try" by Michael Penn, directed by Anderson and again with optional commentary.