Sergeant Preston of the Yukon

Sergeant Preston of the Yukon was a CBS network adventure\drama series created by George W. Trendle & Fran Striker based on the radio drama series "Challenge of the Yukon", starring Richard Simmons in the lead role.

The show aired from September 29, 1955 to September 25, 1958, lasting for three seasons & 78 episodes.

Plot
The series centered on Canadian Mountie Sgt. Preston as he patrols the wilds of the Yukon with his horse Rex and his faithful dog Yukon King, battling both the elements and criminals.

Cast

 * Richard Simmons as Sergeant William Preston
 * Yukon King (dog)
 * Rex (horse)