Comedian David Letterman interviews people he finds fascinating.
Runtime: 60
Starts: David Letterman, Kim Kardashian West, George Clooney, Tina Fey, Nate Holden, Barack Obama, Howard Stern, Malala Yousafzai, Judd Apatow, Nick Clooney, Ellen DeGeneres, John Lewis, Tiffany Haddish, Melinda Gates