What's On Tonight: Survivor, 30 Rock, Supernatural

• At 8, CBS has a new Survivor, then new episodes of CSI and Without A Trace.
• The CW has new episodes of Smallville and Supernatural.
• FOX has a new Are You Smarter Than A Fifth Grader? at 8, then a new Don't Forget The Lyrics.
• CMTV has A Smoky Mountain Christmas at 8, then A Toby Keith Christmas.
• At 8:30, HGTV has a new Carter Can.
• Also at 8:30: Cartoon Network has A Johnny Bravo Christmas.
• At 9, NBC has a new 30 Rock, followed by a Saturday Night Live Christmas.
• Lifetime has the movie Christmas Child at 9.
• At 10, Food Network has a new Ace of Cakes.

Check your local TV listings for more.