Having already thrown House and Cuddy into bed together (or at least up against the wall) last week, how will House ends its fifth season? We'll find out tonight...
- 8:00 p.m. The final four compete on Dancing with the Stars (ABC); the season finale of House (Fox); it's flashback time on Gossip Girl (CW); the second season finale of The Big Bang Theory (CBS).
- 8:30 p.m. Barney doesn't want a speeding ticket on How I Met Your Mother (CBS).
- 9:00 p.m. It's 5 a.m. on 24 (FOX); Nathan wait to hear from the NBA One Tree Hill (The CW); Alan and Chelsea bond on Two and a Half Men (CBS).
- 10:00 p.m. The first season finale of Castle (ABC).