This series ended when the title character accepted the position of U.S. Marshal based in Yuma, AZ. The series was then called U.S. Marshal (1958) and ran from 1958-60. The title character in both series was played by John Bromfield, who retired shortly after the end of "U.S. Marshal" to become a full-time commercial fisherman based out of Newport Beach, CA.
Series was re-titled as "The Man from Cochise" in later syndication.
Sheriff Morgan's car was a 1958 Chrysler station wagon.