What we're watching tonight:
- CBS (1080i) presents the season finales of The Big Bang Theory at 8 p.m., How I Met Your Mother, Two and a Half Men, Rules of Engagement and CSI: Miami
- NBC (1080i) features American Gladiators at 8 p.m.
- ABC (720p) has Dancing with the Stars at 8 p.m.
- CW (1080i) has the season finale of Gossip Girl at 8 p.m. and One Tree Hill at 9 p.m.
- Fox (720p) has the season finales of Bones at 8 p.m. and House
- TNT (1080i) lines up Game 7 of Spurs/Hornets at 8:30 p.m.
- ESPN HD (720p) has Cubs/Astros at 7 p.m.
- ESPN2 HD (720p) has Arena League football with LA/Chicago at 8 p.m.
- ABC Family (720p) has Greek at 8 p.m. followed by Wildfire
- USA (1080i) presents WWE: Raw at 9 p.m.