“The X Factor” (8 p.m., fox): It’s time to face the music on “The X

“The X Factor” (8 p.m., fox): It’s time to face the music on “The X Factor” finale as Simon Cowell and the gang crown a Season 3 winner. But do the pop charts beckon?

“Charlie Brown Christmas” (8 p.m., ABC): Those Peabody-winning Peanuts are back.

“The Returned” (9 p.m., Sundance): Series finale.

tv listings, b6