Click on Arness for the insides of this TV Guide.
January 30, 1971 James Arness of Gunsmoke
Star James Arness and the rest of the Gunsmoke cast and crew journey to Custer, SD, for an episode that involves Sioux Indians, a blizzard and a 19th-century locomotive.
"Arness," TV Guide says, "enjoyed chatting with the Indians but didn't enjoy swimming [with his horse], as the plot required, in a fast, icy river. The horse's feelings went unrecorded."