David Letterman and his son Harry Letterman at the Mark Twain Prize for American Humor Awards Ceremony on Oct. 22, 2017 in Washington, DC. David Letterman became a dad in 2003. He shares his son, ...
David Letterman is best known as a prolific late-night host, but he's also been a dad since 2003. The My Next Guest Needs No Introduction host and his wife, Regina Lasko, welcomed their son, Harry ...