Dollhouse

Fox continues to struggle with its combination of Terminator: The Sarah Connor Chronicles (Viewers: #4, 3.93 million; A18-49: #2t, 1.4/ 5) and the recently introduced Dollhouse, which picked up some steam at 4.42 million viewers (#4) and a 1.5/ 5 in the demo (#3t). But that is still a losing performance. Coming up on April 17 in the Friday 8 p.m. hour: the return of Prison Break.