George Fenneman series, and then with John Stephenson when Dragnet returned to TV in 1967. It was Fenneman's voice which announced, "The story you are about to see is true. The names have been changed to protect the innocent." while Stephenson would be heard at the end of the episode describing the court trials and verdicts. He was the principal commercial announcer for the radio version of "Gunsmoke", and frequently introduced "Matt Dillon" (William Conrad) after the episode to extoll the virtues of L&M or Chesterfield cigarettes. He appeared on screen in the 1951 film "The Thing from Another World" and the
Ken Curtis appeared as muleskinner Graydon in the episode "Graydon's Charge" of the syndicated Western television series, "Death Valley Days", also guest starred Denver Pyle and Cathy Lewis. Curtis remains best known for his role as Festus, the scruffy, cantankerous, and illiterate deputy in "Gunsmoke." While Marshal Matt Dillon had a total of five deputies over two decades, Festus held the role the longest (11 years), in 304 episodes. Festus was patterned after "Cedar Jack" (Frederick Munden), a man from Curtis' Las Animas childhood. Cedar Jack, who lived 15 miles south of town, made a living cutting cedar fence posts. Curtis observed