Bill Hader. Actor: The Skeleton Twins. Bill Hader is an American comedian and actor who is known for playing in Saturday Night Live from 2005 to 2013. He created and starred in the HBO show Barry. He also played Flint Lockwood from Cloudy with a Chance of Meatballs, Colonel Custer from Night at the Museum 2, Fear from Inside Out and Richie Tozier from It Chapter Two. He was married...