On August 19, 1939, Paramount issued a check to contract writer Preston Sturges to buy the story and screenplay of this movie, in the amount of $10. Sturges promised to sell the script for that amount if he could direct. The studio took him up on it and the film was a hit and won an Academy Award for the screenplay, probably making it the cheapest Oscar-winning script in history.
Other titles for this project were "Biography of a Bum" and "Down Went McGinty".
Sturges got the idea for this film from a Chicago area judge who shared stories with him about city elections.
This film was inspired, according to Kevin Brownlow, in part by the career of early 20th century politician and lawyer William Sulzer. The film was released a year before Sulzer's death at the age of 78.
One of over 700 Paramount Productions, filmed between 1929 and 1949, which were sold to MCA/Universal in 1958 for television distribution, and have been owned and controlled by Universal ever since.