If you're like us and value your sleep, you probably nodded off into your Ambien dreamland before the party started on post-prime time TV. Don't worry; we've got you covered. Here's the best of what happened last night on late night.

Chris Pratt was on "The Tonight Show" Thursday night, confessing to Jimmy Fallon that he would steal "Saturday Night Live" sketches and re-perform them in high school. Jimmy showed off Chris's first headshot, with all that moppy hair, from when he was 20 years old and just moved to L.A. to become an actor. The story of how he got the photo taken is amazing, though. You have to listen to it. Chris and Jimmy also played "Word Sneak," trying to work two odd words into casual conversation. They were pretty good!
Jerry Seinfeld was on "Late Show With David Letterman" -- he did some standup, talked about how he discovered coffee late in life, and shared his bucket list (in which he changed the b to an f). He and Dave also talked about the late Joan Rivers, and Jerry said he planned to feature Joan on his web series, "Comedians In Cars Getting Coffee." Side note: Did you know Jerry is 60? He looks maybe 40-45, tops.

Over on "Jimmy Kimmel Live," Darby Stanchfield -- with that gorgeous red hair -- talked about her promotion on "Scandal" and that one time she met Lady Gaga.
Denzel Washington continued his media tour, to promote his new movie "The Equalizer," telling Jimmy Kimmel he picked the talk show host over Derek Jeter, even though he's a Yankees fan. Denzel also talked about when the Obamas were in the audience for one of his play performances and "someone very important" went into his dressing room to use the bathroom.
JK also put his cousin Sal's talent for camera pranks to good use, in a two-part video series called #ThanksAHundredTimes.
Andy Samberg was on "Late Night with Seth Meyers" with his old "Saturday Night Live" buddy, and Seth confronted Andy about the time Andy said Seth's dog Frisbee was less cute than a rock. So Seth put that to the test with a little game of "Who's Cuter: Frisbee or a Rock?" Poor Frisbee! Andy also talked about his river rafting trip to Oregon. Andy hates going to the bathroom anywhere but home.

Former Spice GirlMel B was on "The Late Late Show with Craig Ferguson," talking about issues with her husband. Ben Schwartz of "Parks and Recreation" and "This Is Where I Leave You" joked with Craig about celebs who call into the show.
And Conan O'Brien had some naughty fun with the new bent iPhones going flaccid.