HDTV Listings for February 1, 2011

What we're watching tonight:

• NBC (1080i) has The Biggest Loser at 8 p.m. and Parenthood at 10 p.m.

• CBS (1080i) has NCIS at 8 p.m., NCIS: LA at 9 p.m. and The Good Wife at 10 p.m.

• CW (1080i) has Life Unexpected at 8 p.m. and Hellcats at 9 p.m.

• ABC (720p) has V at 9 p.m. and Detroit 187 at 10 p.m.

• Fox (720p) has the season finale of Million Dollar Money Drop at 9 p.m.

• Discovery (1080i) has Dirty Jobs at 9 p.m. and the season finale of Auction Kings at 10 p.m.

• FX (720p) has Lights Out at 10 p.m.

• Comedy Central (1080i) has Tosh.0 at 10 p.m. and The Onion Sportsdome at 10:30 p.m.

• USA (1080i) has White Collar at 10 p.m.

• TLC (1080i) has What Not to Wear at 9 p.m.

• TNT (1080i) airs Southland at 10 p.m.

• ESPN (720p) has college basketball with Purdue/Wisconsin at 7 p.m. and Vanderbilt/Florida at 9 p.m.

• ESPN2 (720p) has college basketball with Baylor/Oklahoma at 7 p.m.