Here's who's sitting down on the couch on the late night shows tonight.

• Charlie Rose: David Sanger, Vali Nasr, and Tom Perkins
• The Daily Show: Steve Carell (repeat)
• The Colbert Report: Michael Jacobson (repeat)
• The Late Show with David Letterman: Harrison Ford, Ben Roethlisberger, and Andy Kindler (repeat)
• Jay Leno: Chris Farley, Tyra Banks, Valeria Mazz, and Brett Murray (repeat)
• Jimmy Kimmel Live: TBA (repeat)
• Tavis Smiley: Wyclef Jean
• Late Night with Conan O'Brien: Jon Bon Jovi, Eva Mendes, and The Klaxons (repeat)
• The Late, Late Show with Craig Ferguson: Wanda Sykes, Tina Brown, and Bobby Valentino (repeat)
• Last Call with Carson Daly: Mike Cammalleri, Derek Armstrong, and OneRepublic

• At 8, CBS has a new Kid Nation.
• NBC has a new, two-hour Deal Or No Deal at 8, followed by a new Life.
• The CW has new episodes of America's Next Top Model and Gossip Girl.
• Discovery has Rise of the Video Game at 8, followed by a new Mythbusters.
• TLC has Million Dollar Christmas at 8.
• G4 has two new episodes of X-Play at 8.
• At 9, ABC has a new Private Practice, then a new Dirty Sexy Money.
• TBS has four new episodes of House of Payne starting at 9.
• Food Network has Rachael Ray's Holiday Feast at 9.
• Also at 9: History Channel has a new Lost Worlds, then a new MonsterQuest.
• At 9:30, HGTV has a new Design on a Dime.
• At 10, Bravo has a new Project Runway.
• HBO has a new Inside the NFL at 10.

Check your local TV listings for more.