Hall Bartlett was an American film producer, director, and screenwriter. Hall Bartlett was an American film producer, director, and screenwriter known for his independent filmmaking and exploration of social issues. After serving in U.S. Naval Intelligence during World War II, he began his film career with the documentary Navajo (1952), which highlighted the challenges faced by Native Americans and won several international awards. Bartlett's notable works include Unchained (1955), featuring the