By Lee Pfeiffer
Clint Walker, the towering, rugged-looking leading man who specialized in playing gentle giants, has passed away at age 90. Walker had a diverse career including serving as a deputy sheriff providing security to the Sands casino in Las Vegas prior to entering show business. His first big break came during the craze for western TV series in the 1950s when he was cast in the title role of "Cheyenne", the first network series produced by Warner Brothers. The show proved to be a major hit, with Walker playing a solitary loner who came to the rescue of those being menaced by various villains. The show ran from 1955 to 1962. Walker had less success on the big screen, though he did land top billing in modest productions such as "Gold of the Seven Saints" which teamed him with Roger Moore, the India-based "Maya" and "Night of the Grizzly", a 1966 western adventure.