What we're watching: 1000 Places to See Before You Die on Discovery followed Friday Night Fights on ESPN2-HD should hit the spot tonight.

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, premieres in bold:

ABC (720p): Grey's Anatomy (8 p.m.)

CBS (1080i): Ghost Whisperer (8 p.m.), Close to Home (9 p.m.), Numb3rs (10 p.m.)

NBC (1080i): Raines (9 p.m.), Law & Order (10 p.m.), The Tonight Show with Jay Leno (11:34 p.m.)

Fox (720p): House (8 p.m.)

CW (1080i): N/A

MYNTV (1080i): N/A

Discovery-HD (1080i): In Search of the King Cobra (7 p.m.), 1000 Places to See Before You Die (8 & 11 p.m.), Sunrise Earth: Secrets of the Sun (9 p.m.), Fantastic Festivals of the World (10 p.m.)

TNT-HD (1080i): Law & Order (6 & 7 p.m.), Mr. Deeds (8 & 10 p.m.)

ESPN-HD (720p): SportsCenter (6 p.m.), NBA Shootaround (7:30 p.m.), NBA Basketball: Cavaliers vs. Wizards (8 p.m.), NBA Basketball: Mavericks vs. Nuggets (10:30 p.m.)

ESPN2-HD (720p): NASCAR Now (6:30 p.m.), Friday Night Fights: Godfrey vs. Cora (9 p.m.), SportsCenter (11 p.m.)

INHD (1080i): London Live (7, 7:30, 9 & 9:30 p.m.), Ocean Wonderland (8 p.m.), Isle of Wight: David Bowie (10 p.m.)

Universal HD (1080i): Law & Order: SVU (7 p.m.), The 2007 Masters Tournament (8 p.m.), Northern Exposure (11 p.m.)

HDNet (1080i): Arrested Development (7 & 7:30 p.m.), Geek to Freak with Dennis Rodman (8 & 11 p.m.), Deadline! (8:30 & 11:30 p.m.), Art Mann Presents... (9 p.m.), HDNet Boxing (9:30 p.m.)

HDNet Movies (1080i): Harlem Nights (6 p.m.), Boomerang (8 p.m.), The Brothers (10 p.m.)

HBO-HD (1080i): King Kong (7:45 p.m.), Rome (9:45 p.m.)

MAX-HD (1080i): Star Wars: Episode VI -- Return of the Jedi (6 p.m.), Just My Luck (8:15 p.m.), V for Vendetta (10 p.m.)

STZ HD (1080i): XXX: State of the Union (7:15 p.m.), Sin City (10:35 p.m.)

Showtime (1080i): This American Life (8 & 8:30 p.m.), The Tudors (9 p.m.)