After David Letterman's final opening monologue [1], he handed over the reins to some of the Late Show's frequent guests. Alec Baldwin [2], Steve Martin [3], Jerry Seinfeld [4], Julia Louis-Dreyfus [5], Jim Carrey [6], Barbara Walters, Peyton Manning, Bill Murray [7], Tina Fey [8] and Chris Rock [9] all showed up to take jabs at the host with the final list, "Top 10 Things I've Always Wanted to Say to David Letterman [10]." They're all pretty hilarious, and totally worth a watch.
Links:
[1] https://www.popsugar.com/entertainment/David-Letterman-Final-Monologue-May-2015-37538054
[2] https://www.popsugar.com/Alec-Baldwin
[3] https://www.popsugar.com/Steve-Martin
[4] https://www.popsugar.com/Jerry-Seinfeld
[5] https://www.popsugar.com/Julia-Louis-Dreyfus
[6] https://www.popsugar.com/Jim-Carrey
[7] https://www.popsugar.com/Bill-Murray
[8] https://www.popsugar.com/Tina-Fey
[9] https://www.popsugar.com/Chris-Rock
[10] https://www.popsugar.com/David-Letterman