-- "American Idol" returns Jan. 13. (Or are you tired of voting now?) Remember, we add a fourth judge this time around, so expect Paula to have nothing to lose in the insanity department.
-- "House moves from Tuesdays to Mondays.
-- A new series debuts: the crime drama ''Lie to Me,'' which is getting a cushy spot following the Wednesday results episode of ''American Idol.'' The drama starring Tim Roth will premiere 8 p.m. Wednesday, Jan. 21.
-- "Buffy's" Joss Whedon debuts his new series, ''Dollhouse,'' at 8 p.m. Friday, Feb. 13. Watch the trailer here.
-- "24" is back, with a movie this month and a season premiere over two nights, Jan. 11-12.