Leave your feedback Share Copy URL https://mypepack.gophersport.com/video/?vid=kamdxcNjWIn Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Promo for Late Night with David Letterman and Later with Bob Costas 1990 [4F8ISzD2W9X] Health Updated on August 11, 2026 EDT — Published on August 11, 2026 EDT Aired on April 25, 1990. NBC promo for the upcoming Late Night with David Letterman show, featuring guests Howard Stern, John Chancellor and Pat Metheny. Also includes a promo for 'Later' with Bob Costas and guest star Blake Edwards. c7Y1Ax6UZWn RNTcjJkneLL zCEuYDPIQ1t MJKICVM76Dg Sjd3iFMlBBK E20g9rk8ztr
Aired on April 25, 1990. NBC promo for the upcoming Late Night with David Letterman show, featuring guests Howard Stern, John Chancellor and Pat Metheny. Also includes a promo for 'Later' with Bob Costas and guest star Blake Edwards. c7Y1Ax6UZWn RNTcjJkneLL zCEuYDPIQ1t MJKICVM76Dg Sjd3iFMlBBK E20g9rk8ztr