Leave your feedback Share Copy URL https://mypepack.gophersport.com/video/?vid=O48cUBTLXJ8 Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Dave On Byron Allen, Turning 79 And Pie! | David Letterman [KweuOWpG52H] Health Updated on August 09, 2026 EDT — Published on August 09, 2026 EDT Barbara, Mary celebrate their special guest Dave Letterman's upcoming birthday. #happybirthday #yosemite #letterman Shop the Letterman Merch Store: Subscribe to Letterman: Follow Letterman on Social: Facebook: Instagram: Twitter: TikTok: Welcome to the Letterman YouTube Channel, home to all your favorite clips from Late Night and Late Show - as well as conversations with the writers, producers and performers who helped make it all happen. And for those of you who like Miscellaneous, you may very well find some Miscellaneous here. Yhueb84pD4L uxWDb6x717i y2V0yFSnmLP Jg94td655Dh ZNxAawskSSW
Barbara, Mary celebrate their special guest Dave Letterman's upcoming birthday. #happybirthday #yosemite #letterman Shop the Letterman Merch Store: Subscribe to Letterman: Follow Letterman on Social: Facebook: Instagram: Twitter: TikTok: Welcome to the Letterman YouTube Channel, home to all your favorite clips from Late Night and Late Show - as well as conversations with the writers, producers and performers who helped make it all happen. And for those of you who like Miscellaneous, you may very well find some Miscellaneous here. Yhueb84pD4L uxWDb6x717i y2V0yFSnmLP Jg94td655Dh ZNxAawskSSW