8 p.m.
ABC: "Dancing with the Stars" (16.1 million viewers, 10.4/16 households)
FOX: "House" (12.9 million, 7.5/11)
CBS: "How I Met Your Mother" (8.6 million, 5.4/8)/"Accidentally on Purpose" (7.8 million, 4.9/7)
NBC: "Heroes" (5.6 million, 3.5/5)
The CW: "One Tree Hill" (2.6 million, 1.6/2)
18-49 leader: "House" (5.0)
9 p.m.
ABC: "Dancing with the Stars" (16.8 million, 10.9/16)
CBS: "Two and a Half Men" (13.3 million, 8.2/12)/"The Big Bang Theory" (12.8 million, 7.9/12)
FOX: "Lie to Me" (7.8 million, 4.6/7)
NBC: "Trauma" (5.5 million, 3.5/6)
The CW: "Gossip Girl" (2.5 million, 1.6/2)
18-49 leader: "The Big Bang Theory" (4.7)
10 p.m.
CBS: "CSI: Miami" (12.9 million, 8.3/14)
ABC: "Castle" (10 million, 6.7/11)
NBC: "The Jay Leno Show" (4.9 million, 3.2/5)
18-49 leader: "CSI: Miami" (4.0)
TBBT ROCKS lol