Cattleman John Miller (actor James Coburn), while sitting at the bar with Rosita Vasquez (actress Donna Martell), calls her "Carita". Carita is a Spanish name that means, "Beloved".
Guest star James Coburn would later play Pat Garrett in Sam Peckinpah's Pat Garrett and Billy the Kid (1973). Barry Sullivan would appear in that movie as cattle rancher John Chisum.