What we're watching: The NLCS might continue tonight, in case of rain there is always House on Fox. There's NHL action on INHD as the Flyers face the Sabres, or a reheated episode of Criminal Minds filling the hole left by the cancellation of Smith. Speaking of cancelled series, we'll probably tune in to an HD rerun of last year's cancelled sci-fi show, Threshold.

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:

ABC (720p): Dancing with the Stars (8 p.m.), Help Me Help You (9:30 p.m.), Boston Legal (10 p.m.)

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

NBC (1080i): Friday Night Lights (8 p.m.), Law & Order: CI (9 p.m.), Law & Order: SVU (10 p.m.), The Tonight Show with Jay Leno (11:34 p.m.)

Fox (720p): MLB Baseball Playoffs: Mets at Cardinals (or repeats of House if rained out) (8 p.m.)

CW (1080i): Gilmore Girls (8 p.m.), Veronica Mars (9 p.m.)

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

Discovery-HD (1080i): Dawn on the Pamir: Through the Depths of Eurasia (7 p.m.), Desert Speaks (8 & 11 p.m.), An Inside Look: Return of the Buffalo (8:30 & 11:30 p.m.), Marvel Superheroes' Guide to NYC (9 p.m.), HD Traveler: Berlin (10 p.m.)

ESPN-HD (720p): SportsCenter (6 & 11 p.m.)

ESPN2-HD (720p): Nada.

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

INHD (1080i): London Live (6 & 6:30 p.m.), NHL on Versus: Flyers at Sabres (7 p.m.) Poker: NPL Las Vegas Open (10 p.m.), Ocean Men: Extreme Dive (11 p.m.)

INHD2 (1080i): Caribbean Escapes (7 p.m.), Wine Trails of Italy (7:30 p.m.), Go! Tricked Out Ride (8 p.m.), You Are Here: Superman Museum (8:30 p.m.), Beavers (9 p.m.), Threshold (10 p.m.)

HDNet (1080i): Get Out! (7 p.m.), Nothing But Trailers (7:30 & 10:30 p.m.), HDNet World Report (8 & 11 p.m.), Face 2 Face (9 p.m.), Smart Travels Europe (9:30 p.m.), Higher Definition (10 p.m.)

HDNet Movies (1080i): A Rumor of Angels (6:30 p.m.), Eternal Sunshine of the Spotless Mind (8:05 p.m.), TThe Lovers of The Arctic Circle (9:30 p.m.)

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

HBO-HD (1080i): The Man (6:30 p.m.), North Country (8:30 p.m.), Russell Simmons Def Comedy Jam (11:30 p.m.)

Showtime-HD (1080i): Coach Carter (6:35 p.m.), Dexter (9 p.m.), Masters of Horror (10 p.m.), Weeds (11 p.m.), White Boyz in the Hood (11:30 p.m.)

MAX-HD (1080i): Next of Kin (6:15 p.m.), Delta Force 2 (8 p.m.), Jarhead (10 p.m.)

STZ HD (1080i): A Lot Like Love (7:10 p.m.), Proof (10 p.m.)

Delphi's SkyFi3 gets official-er