TVSquad

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

• Charlie Rose: Erik Prince
• The Late Show With David Letterman: Halle Berry, Bill Hader, and Spring Snake Symphony
• Jay Leno: Christina Applegate, Bill O'Reilly, and Alicia Keys
• Jimmy Kimmel Live: Anne Heche, Tom Anderson, and Q-Tip
• Tavis Smiley: Deepak Chopra and Monique Harden
• Late Night With Conan O'Brien: Emma Watson, Patton Oswalt, and Mark Ronson (repeat)
• The Late, Late Show With Craig Ferguson: Lt. Col. Kevin Robbins and They Might Be Giants
• Last Call With Carson Daly: Jason Schwartzman and Morrissey

• At 7, FOX has the first game of the Indians/Red Sox playoffs.
• At 8, ABC has a new 20/20, then the series premiere of Women's Murder Club and the season premiere of Men In Trees.
• CBS has a new Ghost Whisperer at 8, followed by new episodes of Moonlight and Numb3rs.
• NBC has new episodes of Deal Or No Deal, Friday Night Lights, and Las Vegas.
• The CW has a new Friday Night Smackdown at 8.
• There's a new NOW on PBS at 8, then new episodes of Washington Week and Bill Moyers Journal.
• At 9, Food Network has a new Paula's Party.
• Sci-Fi has a new Flash Gordon at 9, followed by a new Stargate Atlantis.
• Also at 9: TV Guide Network has Heroes: The Return, a behind the scenes look at the sci-fi show.
• At 10, TBS has the second game of the Rockies/Diamondbacks playoffs.
• E! has a new ep of The Soup at 10.
• At 11, HBO has a new Real Time with Bill Maher, with guests Vicente Fox, Joy Behar, Tucker Carlson, Paul Krugman, and Naomi Klein.

Check your local TV listings for more.