HDTV Listings for February 19, 2007

What we're watching: Heroes and 24 continue to square off in the 9 p.m. timeslot but we'll definitely check out Prison Break at 8, or a marathon of Surface episodes on Universal HD.

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): What About Brian (10 p.m.)

CBS (1080i): How I Met Your Mother (8 p.m.), The Class (8:30 p.m.), Two and a Half Men (9 p.m.), Rules of Engagement (9:30 p.m.), CSI: Miami (10 p.m.), The Late Show with David Letterman (11:35 p.m.)

NBC (1080i): Heroes (9 p.m.), Studio 60 on the Sunset Strip (10:01 p.m.), The Tonight Show with Jay Leno (11:34 p.m.)

Fox (720p): Prison Break (8 p.m.), 24 (9 p.m.)

CW (1080i): Everybody Hates Chris (8 p.m.), All of Us (8:30 p.m.), Girlfriends (9 p.m.), The Game (9:30 p.m.)

MYNTV (1080:): Wicked Wicked Games (8 p.m.), Watch Over Me (9 p.m.)

Discovery-HD (1080i): Viking Voyages (7 p.m.), Risk Takers (8 & 11 p.m.), Anatomy of an FA-18 (9 p.m.), Blue Angels: A Year in the Life (10 p.m.)

TNT-HD (1080i): Law & Order (7, 8, 9 & 10 p.m.), Cold Case (11 p.m.)

ESPN-HD (720p): SportsCenter (6 & 11 p.m.), College Basketball: Villanova vs. Marquette (7 p.m.), College Basketball: Kansas vs. Kansas State (9 p.m.)

ESPN2-HD (720p): NASCAR Now (6:30 p.m.), Women's College Basketball: Tennessee vs. LSU (7 p.m.)

INHD (1080i): London Live (7 & 7:30 p.m.), Timeless (8, 8:30, 11 & 11:30 p.m.), Pulse: A Stomp Odyssey (9 p.m.), Wall Street Warriors (10 p.m.), Geared Up (10:30 p.m.)

HDNet (1080i): Smallville (8 & 11 p.m.), Star Trek: Enterprise (9 p.m.), Joan of Arcadia (10 p.m.),

HDNet Movies (1080i): Back to the Future III (6 p.m.), Back to the Future (8 p.m.), Back to the Future II (10 p.m.)

Universal HD (1080i): Surface (8:30, 9:30, 10:30 & 11:30 p.m.)

HBO-HD (1080i): The Ringer (6:15 p.m.), Rome (9 p.m.), Longford (10 p.m.)

Showtime-HD (1080i): The Honeymooners (7:30 p.m.), The L Word (9 p.m.), Sleeper Cell (10 & 11 p.m.)

MAX-HD (1080i): Caddyshack (6:15 p.m.), Harry Potter and the Goblet of Fire (8 p.m.), The Dukes of Hazzard (10:40 p.m.)

STZ HD (1080i): Christmas with the Kranks (7:15 p.m.), Eight Below (9 p.m.)