Here's who's on the late night shows tonight.
- Charlie Rose: MIT President Susan Hockfield and TED curator Chris Anderson
- The Daily Show: Tim Gunn (repeat)
- The Colbert Report: Jacob Weisberg and Tony Campolo (repeat)
- The Late Show with David Letterman: Dennis Quaid, Sharon Jones and the Dap Kings, and Daytona 500 winner Ryan Newman
- Jay Leno: Reese Witherspoon, Alex Cambert, and Gary Allan
- Jimmy Kimmel Live: Hulk Hogan, Niki Taylor, and Sum 41 (repeat)
- Tavis Smiley: Senator Barack Obama and Senator Hillary Clinton
- Late Night with Conan O'Brien: Larry The Cable Guy, Tim Gunn, and Jim Lauderdale
- The Late, Late Show with Craig Ferguson: Wyclef Jean
- Last Call with Carson Daly: Dr. Drew and Red Jumpsuit Apparatus (repeat)
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Andy Richter: The TV Squad Interview
Have any questions for Vik Sahay of Chuck? Ask them here!
