John Crawford signed photo.  Obtained through the mail.  Mr. Crawford was Randall in "Dukes in Danger" and Agent Buchanan in "Follow that Still" in "Dukes of Hazzard". With over 200 credits to his name, Mr. Crawford was in so many great films and TV shows including "The Greatest Show on Earth", "The Lone Ranger", "Jason and the Argonauts", "The Longest Day", "Batman", "Star Trek", "Lost in Space", "Hogan's Heroes", "Mission Impossible", "Gunsmoke", "Police Woman", but it probably best known for his role as the Sheriff on "The Waltons"