What we're watching tonight:
- AMC (720p) has the season finale of Mad Men at 10 p.m.
- ABC (720p) has Desperate Housewives at 9 p.m., and Brothers & Sisters at 10 p.m.
- Showtime (1080i) has Dexter at 9 p.m. and Californication at 10 p.m.
- Fox (720p) airs Brothers at 7 p.m., Seth & Alex's Almost Live Comedy Show at 8:30 p.m., and The Cleveland Show at 9:30 p.m.
- HBO (1080i) has Curb Your Enthusiasm at 9 p.m., Bored to Death at 9:30 p.m.
- CBS (1080i) has Three Rivers at 9 p.m. and Cold Case at 10 p.m.
- Discovery (1080i) has Storm Chasers at 10 p.m.
- ESPN (720p) has Nevada/San Jose State college football at 8:30 p.m.
- ESPN2 (720p) brings CD Chivas USA/LA Galaxy MLS Playoffs at 7:30 p.m.