May 20th was an end of an era, as David Letterman ended his run as the Late Night King, as The Late Show with David Letterman aired it's last original episode. Stephen Colbert will take over as host in the fall.

The final Top 10 List, "Top Ten Things I've Always Wanted to Say To Dave " featured 10 huge celebrities and frequent guests. They were Alec Baldwin, Barbara Walters, Steve Martin, Jerry Seinfeld, Jim Carey, Chris Rock, Julia Louis-Dreyfus, Peyton Manning, Tina Fey and Bill Murray