Copyright has expired and is now in the public domain.
"Desert Justice" is the first of four episodes of "Bonanza" in which Claude Akins appeared. The others are "The Mill", "Sam Hill" and "The Deserter".
This is Ron Hayes' first appearance (of six) in the Series. He would later marry Betty Endicott in 1964 who was herself in the Series
some 81 times (1960 - 1969). BTW, Ron and Betty never appeared in the same episodes.
Wesley Lau is repeatedly referred to as "the boy." He was born in 1921 and this episode was filmed in 1960 making him a 39-year-old "boy."