Norm Macdonald explains how he became a frequent guest on “Late Show With David Letterman” and what it meant to him to be the last stand-up comedian on the series.

Stream the FULL interview now on SiriusXM: https://sxm.app.link/HSNormMacdonald

SUBSCRIBE for more videos: http://bit.ly/2qswmZU

Want to know what's going on with Howard Stern in the future?

Follow us on Twitter: http://bit.ly/1RzxGPD
On Facebook: http://on.fb.me/1JELtz3
On Instagram: https://goo.gl/VsWTND

For more great content from the Howard Stern Show visit our official website: http://www.HowardStern.com

Hear more Howard Stern by signing up for a free SiriusXM trial: https://goo.gl/uNL0Du