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. They include auteur-minded director Jack Horner (Burt Reynolds), leading lady "Amber Waves" (Julianne Moore), and starlet "Rollergirl" (Heather Graham). With William H. Macy, Don Cheadle, Philip Seymour Hoffman. 155 min. Widescreen (Enhanced); Soundtracks: English Dolby Digital 5.1, Dolby Digital stereo Surround, French Dolby Digital 5.1; Subtitles: English, Spanish, French. Two-disc set.