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

• Charlie Rose: Kevin Spacey, David Boies, and Jeffrey Toobin
• The Daily Show: John Harwood (repeat)
• The Colbert Report: Dr. Mehmet Oz (repeat)
• The Late Show with David Letterman: Sarah Jessica Parker and Republic Tigers
• Jay Leno: American Idol winner David Cook, Laura and Jenna Bush, and Tristan Prettyman
• Jimmy Kimmel Live: Johnny Knoxville and Death Cab For Cutie
• Tavis Smiley: Jonathan Rieder and Earl Klugh
• Late Night with Conan O'Brien: Kevin Spacey, Cynthia Nixon, and Brian Kiley
• The Late, Late Show with Craig Ferguson: Steven Wright and Carson Kressley
• Last Call with Carson Daly: Marissa Miller, Jasper Redd, and Ben Harper

• At 8, FOX has the season premiere of So You Think You Can Dance.
• ABC has the season finale of Ugly Betty at 8, followed by the season finale of Grey's Anatomy.
• NBC has a new Deal Or No Deal at 8, then the season premiere of Last Comic Standing.
• HGTV has a new Designed To Sell at 8, followed by new episodes of Myles of Style and Divine Design.
• At 8:30, ESPN has the NBA Playoffs.
• At 9, Cartoon Network has a new George of the Jungle.
• At 10, Spike has a new TNA Impact.
• At 10:15, HBO Comedy has a new First Look at the Sex and the City movie.
• At 10:30, Comedy Central has the season premiere of Reno 911.

Check your local TV listings for more.