Guest Stars William Windom as Dr. Seth Hazlitt Tom Bosley as Sheriff Amos Tupper John Astin as Harry Pierce Christopher Stone as Adam Frobisher Parker Stevenson as Michael Digby Joseph Campanella as George Knapp Betsy Palmer as Lila Norris John David Carson as Larry Burns Marsha Hunt as Elvira "Ellie" Tree Paul Benedict as Friedrich Hoffman Denny Miller as Nils Anderson Evelyn Keyes as Edna Co Starring Philip Brown as Deputy Willard Ken Sansom as Man Howard Witt as Bart Nelson Ceil Cabot as Woman Bob Tzudiker as Agent Garnett Smith as Mel Kristy Syverson as Beverly Gareth Danny McCoy Jr; as Waiter