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

• Charlie Rose: discussions on the Middle East and the Republican primaries
• The Daily Show: TBA
• The Colbert Report: TBA
• The Late Show with David Letterman: Michael Douglas, Katherine Heigl, and Wyclef Jean
• Jay Leno: TBA
• Jimmy Kimmel Live: Jordin Sparks and Robbie Madison
• Tavis Smiley: Joe Klein and Brendan Fraser
• Late Night with Conan O'Brien: TBA
• The Late, Late Show with Craig Ferguson: Jon Cryer, James McAvoy, and Blake Lewis
• Last Call with Carson Daly: TBA

• At 8, FOX has a new, two hour American Idol.
• ABC has a new Wife Swap at 8, followed by new episodes of Supernanny and Cashmere Mafia.
• CBS has a new Power of 10 at 8, then the finale of Comanche Moon.
• NBC has a new Deal or No Deal at 8.
• There's a new Crowned at 8.
• PBS has a new Pioneers of Television at 8, then a new episode of The Jewish Americans.
• At 9, Discovery has a new Mythbusters.
• HGTV has a new Deserving Design at 9, followed by a new Design on a Dime.
• Sci-Fi has a new Ghost Hunters International at 9.
• At 10, NBC has a new Law and Order.
• TBS has two new episodes of Tyler Perry's House of Payne at 10.
• Bravo has a new Project Runway at 10.
• Food Network has a new Dinner: Impossible.
• Also at 10: HBO has a new Inside the NFL.
• At 10:30, Comedy Central has the season premiere of Reno 911!

Check your local TV listings for more.