Writing Robert Creighton Williams Other Credits Taggart Screenplay 1965 He Rides Tall Screenplay 1964 The Saga of Hemp Brown Screenplay 1958 20 Million Miles to Earth Screenplay 1957 Duel at Apache Wells Writer 1957 Accused of Murder Screenplay 1956 Macao Story 1952 Silver City Bonanza Writer 1951 Stage to Tucson Writer 1950 Under Mexicali Stars Writer 1950 The Old Frontier Writer 1950 The Vanishing Westerner Writer 1950 Pioneer Marshal Writer 1949 Ranger of Cherokee Strip Screenplay 1949 Frontier Investigator Writer 1949 Death Valley Gunfighter Writer 1949 Sheriff of Wichita Screenplay 1949 The Denver Kid Screenplay 1948 Son of God’s Country Additional Dialogue 1948 Desperadoes of Dodge City Screenplay 1948 Agent-readable