TVSquad

Who's on the late night shows tonight.

• Charlie Rose: David Axelrod and a preview of the NCAA Final Four
• The Daily Show: George Clooney
• The Colbert Report: Clay Shirky
• The Late Show with David Letterman: Renee Zellweger, Gayle King, and Paddy Casey
• Jay Leno: Senator Hillary Clinton, Patton Oswalt, and Ferras
• Jimmy Kimmel Live: 1000th episode special
• Tavis Smiley: Dorothy Cotton and Clarence B. Jones
• Late Night with Conan O'Brien: John Krasinski, Bode Miller, and Cobra Starship
• The Late, Late Show with Craig Ferguson: Jennifer Love Hewitt, Jonny Lee Miller, and Mrs. Hughes
• Last Call with Carson Daly: Harland Williams and Sheryl Crow (repeat)

• At 8, ABC has two new episodes of Miss Guided (including the season finale).
• CBS has a new Survivor at 8, followed by new episodes of CSI and Without A Trace.
• NBC has a new My Name Is Earl at 8, then a four episode marathon of The Office repeats.
• FOX has a new, two hour Are You Smarter Than A Fifth Grader? at 8.
• HGTV has a new Designed To Sell at 8, followed by a new Myles of Style.
• At 10, ABC has a new Eli Stone.
• Bravo has the finale of Make Me A Supermodel at 10.
• At 10:30, Comedy Central has a new 'Lil Bush.
• Also at 10:30: Food Network has a new Ace of Cakes.

Check your local TV listings for more.