In 1933, Ralston Purina obtained his permission to produce the radio series "Tom Mix Ralston Straight Shooters", which, but for one year during World War II, was popular throughout most of the 1930s through the early 1950s, well after Mix's death. Mix never appeared on these broadcasts (his voice, damaged by a bullet to the throat and repeated broken noses, was not fit for radio) and was instead played by radio actors: Artells Dickson (early 1930s), Jack Holden (from 1937), Russell Thorsen (early 1940s) and Joe "Curley" Bradley (from 1944). Others in the supporting cast included George Gobel, Harold Peary and Willard Waterman.