'Parks and Rec': Rob Lowe Says He'll 'Probably' Return to Guest Star (Video)

He jokes to David Letterman on Tuesday's "Late Show," after asking to explain his midseason exit: "Amy Poehler is a prick!"    

David Letterman Offers 'Late Night' Advice to Seth Meyers: Change the Name (Video)

The former "Late Night" host gives some words of encouragement to the "SNL" regular during Tuesday's episode.    

David Letterman Extends Agreement to Host 'Late Show With David Letterman' Through 2015

CBS and Worldwide Pants announced today a contract extension for David Letterman to host the LATE SHOW with DAVID LETTERMAN through 2015.  Read More....

Top Moments: Bill Murray Bedazzles on Late Show, and Breaking Bad Gets Fired Up

Our top moments of the week: 13. Biggest Disappointment: In the midst of a lackluster final season, Dexter reveals that the identity of the season-long villain, The Brain Surgeon, is Vogel's son ... whom no one cares about. This is almost as bad as when we learned that Edward James Olmos was a figment of Colin Hanks ' imagination in Season 6. Anticlimactic much? 12. Sauciest Critique: Modern Family star Jesse Tyler Ferguson never fails to brighten the So You Think You Can Dance judges' panel with his cheeky wit and genuine fanboy fawning. In his latest visit, he vows to...

VIDEO: Bill Murray Channels Liberace for His Return to Late Show with David Letterman

  Apparently someone was a big fan of HBO's recent TV movie Behind the Candelabra ! Bill Murray returned to the Late Show with David Letterman on Thursday to help ring in the show's 20th anniversary, and boy did he make an entrance!

Last Night on Late Night: Olivia Munn Showed Home Footage of Her Violent Swing Accident

  Giving Time Warner Cable another reason to get onboard with CBS last night, Olivia Munn brought home footage of her violent crash off of an indoor swing to the Late Show With David Letterman . It was like America's Funniest Home Videos, with consequences. The Newsroom actress dislocated her shoulder, suffered whiplash on the entire left side of her body, and splayed the nerve endings on her right shoulder so much so that contact with a pillow hurts two weeks after the accident. Catch Olivia Munn's fall below:

Bill Murray Returns to Letterman's 'Late Show' Thursday to Mark 20th Anniversary

Bill Murray, the first guest on "The Late Show With David Letterman," will return as a guest on Thursday to mark its 20th year on the air. Murray first appeared n the show on its first episode on Aug. 30, 1993. Murray was also the first guest on Letterman's NBC series, "Late Night," when it debuted in 1982. This will mark his 26th appearance on Letterman's CBS show.   Read More...

Last Night on Late Night: MGMT Performed ‘Your Life Is a Lie’ on Letterman

  MGMT stopped by the Late Show last night and performed their new single, "Your Life Is a Lie," foregoing an opportunity to evoke a singing skeleton troupe (at 22 seconds) and instead dressing as an emo-hippie Harry Potter complete with a drumstick wand. Watch the clip straight ahead:   Read More...

Tina Fey Dishes on Letterman About Daughter Penelope, the "Sociopath" (VIDEO)

Tina Fey joked that her youngest daughter "might be a sociopath" on the Late Show recently.

Last Night on Late Night: Olivia Wilde Refused to Drown David Blaine

  Olivia Wilde visited the Late Show last night complete with her wedding rock bling and a fluffy white dress, and shared details of a recent David Blaine stopover at her L.A. house. The day was just magic. Literally six and a half hours of magic tricks, including a four-minute period during which she held her breath. (Four minutes!) But the magic stopped at the Drinking Buddies ' actress's refusal to drown Blaine for fifteen minutes. What a spoil sport. But a smart one: She needs David Blaine for her magic-themed wedding to Jason Sudeikis. Watch the clip below.