What we're watching: Friday night arrives with season premieres of Ghost Whisperer, Las Vegas and Numb3rs, and the series premiere of Moonlight, a vampire private detective show, on CBS.

Our traditional high-def listings continue below.
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Here are some other HDTV programs showing on selected networks today. All times are Eastern and reruns are in italics, finales in bold:

ABC (720p): N/A

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

NBC (1080i): Las Vegas (9 p.m.), The Tonight Show with Jay Leno (11:34 p.m.)

Fox (720p): K-Ville (9 p.m.)

CW (1080i): N/A

MYNTV (1080i): N/A

Discovery-HD (1080i): Wildfire Rescue (7 p.m.), The Desert Speaks (8, 8:30, 11 & 11:30 p.m.), HD Traveler (9 p.m.), Islands for Rent (10
p.m.)

TNT-HD (1080i): The Patriot (6 p.m.), Law & Order (9, 10, 11 p.m.)

ESPN-HD (720p): SportsCenter (6 & 11 p.m.), Baseball Tonight (7:30 p.m.), MLB: Padres vs. Brewers (8 p.m.)

ESPN2-HD (720p): NASCAR Now (7 p.m.), College Football Live (7:30 p.m.), CFB: West Virginia vs. South Florida (8 p.m.)

Mojo HD (1080i): London Live (7, 7:30, 9 & 9:30 p.m.), I Bet You (8 p.m.), King of Miami (8:30 & 11:30 p.m.), Decades Rock Live: Elvis Costello (10 p.m.)

Universal HD (1080i): Jeep World of Adventure Sports HD (8 & 11 p.m.), Manhunter (9 p.m.)

HDNet (1080i): HDNet World Report (7 p.m.), Sports Action Team (8 & 11:30 p.m.), Deadline! (8:30 p.m.), Art Mann Presents (9 p.m.), Inside MMA (9:30 p.m.), Mixed Martial Arts (10 p.m.)

HDNet Movies (1080i): Cliffhanger (8 p.m.), The Hunt for Red October (10 p.m.)

HBO-HD (1080i): The Fast and the Furious (8 p.m.)

MAX-HD (1080i): The Witches of Eastwick (6:30 p.m.), Idiocracy (8:30 p.m.), Inside Man (10 p.m.)

STZ HD (1080i): Click (7:10 p.m.), Stranger than Fiction (9 p.m.), Invincible (11 p.m.)

Showtime (1080i): The Last Holiday (7 p.m.), Weeds (9 p.m.), Californication (9:30 & 11:30 p.m.), Mission: Impossible III (10 p.m.)

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