Here's who's on the late night shows tonight.

• Charlie Rose: George Will
• The Daily Show: David Sedaris
• The Colbert Report: George Will
• The Late Show with David Letterman: Billy Crystal, Julianne Moore, Morgan Spurlock, and the cast of South Pacific
• Jay Leno: Liv Tyler, Judd Apatow, Usher
• Jimmy Kimmel Live: Dennis Hopper and Doug Benson
• Tavis Smiley: Richard Clarke and Bertie Bowman
• Late Night with Conan O'Brien: Colin Firth, Hugh Rowland, and Jackie Greene
• The Late, Late Show with Craig Ferguson: Kristin Davis and Joel McHale
• Last Call with Carson Daly: Bear Grylls (repeat)

• At 8, FOX has a new Moment of Truth, then a new Hell's Kitchen.
• At 8:40, BBC America has a new Not Going Out.
• At 9, CBS has a new 48 Hours Mystery.
• Discovery has a new Deadliest Catch at 9, followed by a new episode of The Alaska Experiment.
• History Channel has a new Mega Disasters at 9.
• At 10, FX has the season premiere of 30 Days.
• Comedy Central has the special Drew Hastings: Irked and Miffed at 10.
• Sci-Fi has a new ECW at 10.
• Also at 10: Bravo has a new Work Out.

Check your local TV listings for more.