HomeIFTTTDavid Letterman returns to "The Late Show" for first time since 2015 Entertainment - CBSNews.com IFTTT David Letterman returns to "The Late Show" for first time since 2015 Network November 21, 2023 0 David Letterman hosted "The Late Show" for over 20 years, from 1993 to 2015. from Entertainment - CBSNews.com https://ift.tt/ouqiyea Tags Entertainment - CBSNews.com IFTTT Newer Older