Country rock band Pure Prairie League, which had a mid-'70s hit called "Amie" and later employed future country star Vince Gill as lead singer for hits like "Let Me Love You Tonight" and "I'm Almost Ready," took their name from a temperance union portrayed in this film.
Olivia de Havilland regarded the project as a career letdown. She was tired of the string of ingenue parts Warners steadily provided, and her preference for the saloon singer role that went to Ann Sheridan went unheeded. "It was a period in which she was given to constant fits of crying and long days spent at home in bed," declared Tony Thomas in The Films of Olivia de Havilland (Citadel Press). "She was bored with her work and while making Dodge City (1939) she claims that she even had trouble remembering her lines."
Olivia de Havilland's drunken, boisterous brother causes a stampede early in the movie, and film fans may not recognize the handsome young actor (William Lundigan) who plays him, because his character is so different from the role Lundigan made famous on television in 1960. He starred as Col. Edward McCauley in the television series Men Into Space (1959).
Warner Bros. chartered a special sixteen-car train which transported at least thirty-six reporters to Dodge City for the film's premiere. Along the way, an unscheduled stop was made in Pasadena so that Olivia de Havilland could leave the train and report for work on Gone with the Wind (1939). The studio also sent a Technicolor crew to film the premiere, which was attended by Franklin D. Roosevelt, Jr. and over 70,000 visitors that had come to the city to celebrate the premiere.