Writer/director Paul Thomas Anderson's acclaimed, disco-filled chronicle of the adult film industry in the '70s and early '80s stars Mark Wahlberg as well-endowed busboy-turned-screen superstud "Dirk Diggler," who joins a close-knit Southern California group of XXX filmmakers, including auteur-minded director Burt Reynolds, leading lady Julianne Moore, and starlet Heather Graham. With William H. Macy, Don Cheadle. 155 min. Widescreen (Enhanced); Soundtracks: English Dolby Digital 5.1, Dolby Digital stereo Surround, French Dolby Digital 5.1; audio commentary by Anderson, Wahlberg, others; deleted scenes; music video; DVD-ROM content. Two-disc set.