What we're watching: There's an excellent college football matchup on tonight between Tennessee and South Carolina on ESPN-HD, but many will probably take a break and catch Harry Potter and the Prisoner of Azkaban on ABC tonight. Kidnapped continues its lame-duck run on NBC while HDNet sees fit to bring us Deliverance.

Our traditional high-def listings continue below.
Here are some other HDTV programs showing on selected networks today. All times are Eastern and reruns are in italics, premieres in bold:

ABC (720p): Harry Potter and the Prisoner of Azkaban (8 p.m.)

CBS (1080i): Numb3rs (8 p.m.), CSI (9 p.m.)

NBC (1080i): Kidnapped (9 p.m.), Law & Order: SVU (10 p.m.), Saturday Night Live: Hugh Laurie (11:29 p.m.)

Fox (720p): Nada.

MYNTV (1080i): Desire (8 p.m.), Fashion House (9 p.m.)

Discovery-HD (1080i): Discovery Atlas HD: Brazil Revealed (5 p.m.), Sunrise Earth (7 p.m.), Fantastic Festivals of the World (8 & 11 p.m.), Secrets of Ancient China (9 p.m.), Destination HD: Poland (10 p.m.)

TNT-HD (1080i): The Fifth Element (5:30 & 10 p.m.), Men in Black (8 p.m.)

ESPN-HD (720p): SportsCenter (6 & 10:45 p.m.), College Football Scoreboard (7 p.m.), College Football: Tennessee vs. South Carolina (7:45 p.m.), NHRA Budweiser Shooutout (10 p.m.), Las Vegas NHRA Qualifying (10:30 p.m.)

ESPN2-HD (720p): College Football Scoreboard (6:45 p.m.), College Football: Florida State vs. Maryland (7 p.m.)

INHD (1080i): Fields of Glory (6 p.m.), Eats of Strength (6:30 p.m.), Action Sports World Tour: Birmingham, U.K. (7 p.m.), Dr. Danger (8 & 11:30 p.m.), Wall Street Warriors (8:30 p.m.), After Hours with Daniel (9 p.m.), London Live (9:30 p.m.), Three Sheets (10 p.m.), Beer Nutz (10:30 p.m.), Howard TV (11 p.m.)

INHD2 (1080i): Laura McKenzie's Traveler (7 p.m), Aussie Wine Trail (7:30 p.m.), Forensic Factor (8 p.m.), Sicilian Clan (9 p.m), Breaking Point (11 p.m.)

HDNet (1080i): True Music w/ Katie Daryl (6:30 p.m.), NHL on HDNet: Thrashers at Sabres (7 p.m.), Nothing But Trailers (9:30 p.m.), Star Trek Enterprise (10 p.m.), Get Out! (11 p.m.), Deadline! (11:30 p.m.)

HDNet Movies (1080i): City of Joy (6 p.m.), True Confessions (8:15 p.m.), Deliverance (10:05 p.m.)

Universal HD (1080i): The Funhouse (6 p.m.), Complete Savages (8:30 p.m.) The Triangle (8:30 & 10 p.m.), Meet Joe Black (11:30 p.m.)

HBO-HD (1080i): Kicking & Screaming (6:15 p.m.), Just Friends (8 p.m.), Cedric The Entertainer: Taking You Higher (9:45 p.m.), Russell Simmons' Def Comedy Jam (10:45 p.m.)

MAX-HD (1080i): Major Payne (6:30 p.m.), A Sound of Thunder (8:15 p.m.), The 40-Year-Old-Virgin (10 p.m.)

STZ-HD (1080i): The Hitchhiker's Guide to the Galaxy (7:05 p.m.), A Lot Like Love (10:35 p.m.)

SHO-HD(1080i): The Stepford Wives (6:25 p.m.), Dexter (8, 9, 10 & 11 p.m.)