Fredric George Lehne (born February 3, 1959) is an American actor of film, stage, and television. Acting since 1978, he has appeared in more than 200 films, mini-series, and television episodes, as well as stage productions across the United States, from Broadway to Portland, Oregon. He is best known for his role as the demon Azazel on the long-running television show Supernatural, he also appeared as Marshal Mars on Lost, as Eddie in the original television series Dallas, and as Frank McCann on American Horror Story.