What we're watching: Heroes beat 24 in the ratings war last week, but we're sticking with our boy Jack Bauer no matter what. Other than those two shows, we'll also check out a new episode of Everybody Hates Chris.

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.), The New Adventures of Old Christine (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): The Blue Realm (7 p.m.), Risk Takers (8 & 11 p.m.), Best Ranger 2006 (9 p.m.), Blue Angels: A Year in the Life (10 p.m.)

TNT-HD (1080i): Charmed (6, 7 & 8 p.m.), Law & Order (9, 10 & 11 p.m.)

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

ESPN2-HD (720p): N/A

INHD (1080i): NHL on Versus: Rangers vs. Blues (7 p.m.), Geared Up (10 & 10:30 p.m.), Timeless (11 & 11:30 p.m.)

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

HDNet Movies (1080i): Last Action Hero (6:15 p.m.), Bram Stoker's Dracula (8 :30 p.m.), Apocalypse Now Redux (10:35 p.m.)

Universal HD (1080i): Equalizer (6 p.m.), Law & Order: SVU (7 p.m.), Threesome (8 & 11 p.m.), Sons & Daughters (10 & 10:30 p.m.)

HBO-HD (1080i): The Wedding Date (7:30 p.m.), Rome (9 p.m.), Jarhead (10 p.m.)

Showtime-HD (1080i): Tomorrow Never Dies (7 p.m.), The L Word (9 p.m.), Sleeper Cell (10 & 11 p.m.)

MAX-HD (1080i): Madagascar (6:30 p.m.), Grandma's Boy (8 p.m.), Forces of Nature (10 p.m.)

STZ HD (1080i): Chicken Little (7:35 p.m.), Freedomland (9 p.m.), Underworld: Evolution (11 p.m.)

Windows Vista in pictures