Talk Talk: Bob Newhart, Fred Willard, Ruby Dee, Diana Krall

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

• Charlie Rose: John F. Burns and David Kilcullen
• The Late Show With David Letterman: Bob Newhart, Angela Kinsey, and Iron and Wine
• Jay Leno: Cate Blanchett, Tyler Perry, and Annie Lennox
• Jimmy Kimmel Live: Rachel Griffiths, Jack McBrayer, and Matchbox Twenty
• Tavis Smiley: Ruby Dee
• Late Night With Conan O'Brien: Jennifer Connolly, Fred Willard, and Animal Collective
• The Late, Late Show With Craig Ferguson: Josh Duhamel, Radha Mitchell, and Diana Krall
• Last Call With Carson Daly: Michael Vartan and Pat Monahan