The longtime host of “The Late Show with David Letterman” found himself answering ... and has a 20-year-old son in college in Massachusetts. Asked what he does for a living, Letterman said ...

Related: All About David Letterman’s Son Harry Letterman Letterman revealed on the program that he named his son after his late father. “My father … passed away when he was 57. I’m 56 ...

Here is a look at the life of former late-night talk show host David Letterman. Personal Birth date: April 12, 1947 Birth place: Indianapolis, Indiana Birth name: David Michael Letterman Father: Harry ...