What we're watching: Discovery Channel wraps up Shark Week tonight with Feeding Frenzy and The Worst Shark Attack Ever.

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 & finales in bold :

ABC (720p): Desperate Housewives (9 p.m.), Brothers and Sisters (10 p.m.)

CBS (1080i): Cold Case (9 p.m.), Shark (10 p.m.)

NBC (1080i): Law & Order (9 p.m.), Law & Order: SVU (10 p.m.)

Fox (720p): 'til Death (7 p.m.)

CW (1080i): Reba (7 p.m.), Supernatural (9 p.m.)

TNT-HD (1080i): Blade II (6 p.m.), Blade: Trinity (8 & 10:30 p.m.)

Discovery-HD (1080i): Shark Feeding Frenzy (8 & 11 p.m.), Ocean of Fear: Worst Shark Attack Ever (9 p.m.)

ESPN-HD (720p) : SportsCenter (6:30 p.m.), Baseball Tonight (7 p.m.), MLB: Mets vs. Cubs (8 p.m.),

ESPN2-HD (720p): MLS: Galaxy vs. Toronto FC (7:30 p.m.), NHRA Sportsman Series (11 p.m.)

Mojo HD(1080i): London Live (7, 7:30, 11 & 11:30 p.m.), Three Sheets (9 p.m.), Beer Nutz (9:30 p.m.), Uncorked with Billy Merritt (10 p.m.), After Hours w/ Daniel (10:30 p.m.)

HDNet (1080i): True Music w/ Katie Daryl (8 p.m.), Sound Off with Matt Pinfield (8:30 p.m.), A Night in the Life of matchbox twenty (9 p.m.), John Mellencamp Live at Walter Reed (10:40 p.m.)

HDNet Movies (1080i): Full Metal Jacket (6 p.m.), Taxi Driver (8 & 11:35 p.m.), Rancho Deluxe (10 p.m.)

Universal HD (1080i): Monk (6 p.m.)

HBO-HD (1080i): Big Love (8 p.m.), John from Cincinnati (9 p.m.), Entourage (10 p.m.), Inside Man (11 p.m.)

Showtime-HD (1080i): Madea's Family Reunion (7 p.m.), Dexter (9 p.m.), Meadowlands (10 & 11 p.m.)

MAX-HD (1080i): Tommy Boy (6:30 p.m.), The Fast and the Furious: Toyko Drift (8:15 p.m.), 48 Hrs (10 p.m .)

STZ HD (1080i): Stick It! (7:15 p.m.), Pirates of the Caribbean: Dead Man's Chest (9 p.m.), All the King's Men (11:40 p.m.)

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