Talk Talk: James Lipton, Rob Reiner, Gym Class Heroes

Here's who's sitting down on the couch on the late night shows.

• Charlie Rose: James Lipton and David Frost
• The Daily Show: Gov. Bill Richardson (repeat)
• The Colbert Report: Charlie LeDuff (repeat)
• The Late Show with David Letterman: Cher and Jerry Springer (repeat)
• Jay Leno: Leonardo DiCaprio, Naomi Watts, and The Goo Goo Dolls (repeat)
• Jimmy Kimmel Live: Jamie Foxx, Chyler Leigh, and Soulja Boy (repeat)
• Tavis Smiley: Rob Reiner
• Late Night with Conan O'Brien: Bob Saget, Maggie Q, and Shane Mauss (repeat)
• The Late, Late Show with Craig Ferguson: Regis Philbin, Katey Segal, and Colin Hanks (repeat)
• Last Call with Carson Daly: Ali Landry and Gym Class Heroes