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

• Charlie Rose: Meghan O'Sullivan and Nan Rosenthal
• The Late Show with David Letterman: Patrick Dempsey, Isabella Rosellini, and Nick Lowe
• Jay Leno: Sally Field, Jesse Ventura, and Sleepercar
• Jimmy Kimmel Live: Terrence Howard, Damon Lindelof, Carlton Cuse, and Estelle
• Tavis Smiley: Tobias Wolff and Gretchen Holbrook Gerzina
• Late Night with Conan O'Brien: Matthew Broderick, Michelle Monaghan, and Brian Turner
• The Late, Late Show with Craig Ferguson: Lake Bell and Kal Penn
• Last Call with Carson Daly: Andrew Zimmern and Matt Costa (repeat)

• ESPN has NBA Playoffs all night.
• At 8, CBS has a new Ghost Whisperer, then new episodes of Moonlight and Numb3rs.
• ABC has the special 20/20: Secrets of the Sistine, followed by new episodes of Duel and 20/20.
• The CW has a new Smackdown! at 8.
• Sci-Fi has two new episodes of The Sarah Jane Adventures at 8, then new episodes of Doctor Who and Battlestar Galactica.
• At 9, NBC has a new, two hour Dateline.
• Discovery has a new Man vs. Wild at 9.
• VH-1 has a new Best Week Ever at 9.

Check your local TV listings for more.