What we're watching tonight:
- Fox (720p) has Lie to Me at 8 p.m. and American Idol at 9 p.m.
- Discovery (1080i) brings Time Warp at 8 p.m. and Mythbusters at 9 p.m. and Pitchmen at 10 p.m.
- Comedy Central (1080i) has the spring finale of South Park at 10 p.m.
- CBS (1080i) has Criminal Minds at 10 p.m.
- ABC (720p) queues up Scrubs at 8 p.m., Better Off Ted at 8:30 p.m., a Lost special at 9 p.m. and The Unusuals at 10:02 p.m.
- Sci Fi (1080i) has Ghost Hunters at 9 p.m.
- Spike TV (1080i) has The Ultimate Fighter at 10 p.m.
- TBS (1080i) has Tyler Perry's House of Payne at 10 & 10:30 p.m.
- History (720p) airs MonsterQuest at 9 p.m. and UFO Hunters at 10 p.m.
- ESPN (720p) has Mets/Cardinals baseball at 8 p.m.
- TNT (1080i) has Heat/Hawks at 8 p.m. and Hornets/Nuggets at 10:30 p.m.
- NBA (1080i) has 76ers/Magic at 7 p.m.
- Versus (1080i) airs Capitals/Rangers at 7 p.m. and Blackhawks/Flames at 10 p.m.