What we're watching: Lost. The big one is back, one of the most popular HD shows of the last two seasons makes it's season debut tonight. TV Squad will be live blogging the episode if the recap episode and music video weren't enough for you. After Lost is the series premiere of The Nine. Something odd happened during a bank robbery turned hostage situation and if the show is anything like Lost, we suspect they'll spend a whole season not telling us what it was. Also returning tonight is hockey, with Sabres at Hurricanes on INHD. Finally, no matter what your program guide says, America's Next Top Model is not in HD.

Our traditional high-def listings continue below.

Here are some other HDTV programs showing on selected networks today. All times are Eastern, reruns are in italics and premieres are in bold:

ABC (720p): Dancing with the Stars: Results show (8 p.m.), Lost (9 p.m.), The Nine (10 p.m.)

CBS (1080i): Jericho (8 p.m.), Criminal Minds (9 p.m.), CSI: NY (10 p.m.), The Late Show with David Letterman (11:35 p.m.)

NBC (1080i): Friday Night Lights (8 p.m.), Kidnapped (10 p.m.), The Tonight Show with Jay Leno (11:34 p.m.)

Fox (720p): Bones (8 p.m.), House (9 p.m.)

CW (1080i): America's Next Top Model (8 p.m.), One Tree Hill (9 p.m.)

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

Discovery-HD (1080i): Arctic Mission (6 & 9 p.m.), Emperor of the Steppes (7 p.m.), Extreme Engineering (8 & 11 p.m.), HD In the Making: Arctic Mission (10 p.m.)

ESPN-HD (720p): SportsCenter (6 & 11 p.m.), MLB Baseball: Tigers at Yankees (8 p.m.),

TNT-HD (1080i): Law & Order (6 p.m.), Without a Trace (7, 8, 9 & 10 p.m.), Las Vegas (11 p.m.)

INHD (1080i): London Live! (6, 6:30, 10:30 & 11 p.m.), NHL Hockey: Sabres at Hurricanes (7 p.m.), Dr. Danger (10 p.m.), Beer Nutz (11:30 p.m.)

INHD2 (1080i): Caribbean Escapes (7 & 9 p.m.), Wine Trails of Italy (7:30 & 9:30 p.m.), Rack 'em: Hartford Regionals (8 & 11 p.m.), Go! Saab Aero Academy (8:30 & 11:30 p.m.), Laura McKenzie's Traveler (10 p.m.), Aussie Wine Trail (10:30 p.m.)

HDNet (1080i): InFocus (7 p.m.), Deadline (8 & 11 p.m.), Dead Like Me (8:30, 9:10 & 11:30 p.m.), Arrested Development (10 & 10:30 p.m.)

HDNet Movies (1080i): Forget Paris (6:15 p.m.), City of Joy (8 p.m.), I Dreamed of Africa (10:15 p.m.)

Universal HD (1080i): Medical Investigation (6 p.m.), The Equalizer (7 p.m.), Law & Order: SVU (8 p.m.), Moment by Moment (9 p.m.), Stick (11 p.m.)

HBO-HD (1080i): The Sisterhood of the Traveling Pants (6 p.m.), Monster-in-Law (8 p.m.)

MAX-HD (1080i): Out for Justice (6:20 p.m.), Phenomenon (8 p.m.), Domino (10 p.m.)

Showtime-HD (1080i): Coach Carter (5:55 p.m.), Saw (8:15 p.m.) Dexter (10 p.m.) Weeds (11 p.m.),

STZ-HD (1080i): The Parent Trap (9 p.m.), Austin Powers: International Man of Mystery (10:30 p.m.)

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