Law of the Plainsman is a Western television series starring Michael Ansara that aired on the NBC television network from October 1, 1959, until May 5, 1960. The character of Native American U.S. Marshal Sam Buckhart was introduced in two episodes of the popular ABC Western television series The Rifleman starring Chuck Connors as Lucas McCain. Law of the Plainsman is distinctive and unique in that it was one of the few television programs that featured a Native American as the lead character, a...