Davy Jones, at age 19, screen testing for The Monkees TV show.

Bill Hader talks his dad trying out stand-up, SNL, Emmy Nominations, South Park and his new movie: Cloudy with a Chance of Meatballs 2.

From Speakeasy with Paul F. Tompkins.

Twenty years after his appearance on the very first "Late Show," Bill Murray unearths a time capsule he buried in 1993.

Special guest Bill Murray makes an unforgettable entrance for Dave's 20th Anniversary of the "Late Show."

Stars of new movie 'The World's End', Simon Pegg and Nick Frost joined Dave and Lisa on Capital Breakfast and performed a very special version of Daft Punk's 'Get Lucky'.

Kate Micucci hosts a monthly show called "Playin' with Micucci." It's not what it sounds like.

From Conan O'Brien.

Kelly Ripa and Neil Patrick Harris inhale Sulfur Hexafluoride.

Robin Williams is asked about his thought process in comedy ("What the hell happens?") and he responds with the use of a pink scarf.