Fan Request: Frank Caliendo As John Madden | Letterman

Fan Friday Request: "With football starting up again could you post Frank Caliendo as John Madden? I think he appeared on the show 2 or 3 times as Madden. C Brandt" (From "Late Show," air date: 10/5/06) If you have a clip you’d like to see, email us at [email protected] #frankcaliendo #fanfriday #letterman Subscribe to Letterman: https://bit.ly/3GeOIAg Follow Letterman on Social: Facebook:   / davidletterman   Instagram:   / letterman   Twitter:   / letterman   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. These highlights have been artisanly-produced, carefully-curated, and chosen completely at random by an old computer that used to pick numbers for the New York Lotto back in the 90’s.