short time later, Firefly's secretary, Bob Roland, tells Firefly he suspects Trentino's motives and he advises him to get rid of the thin-skinned Trentino by insulting him. Firefly agrees to the plan, but after a series of personal insults exchanged between Firefly and Trentino, the plan backfires when Firefly slaps Trentino instead of being slapped by him. As a result, the two countries come to the brink of war. Adding to the international friction is the fact that Firefly is also wooing Mrs. Teasdale, and, like Trentino, hoping to get his hands on her late husband's wealth. Trentino learns from sexy spy Vera Marcal that Freedonia's plans of war are in Mrs. Teasdale's safe and he tells her to assist Chicolini and Pinky in stealing them. Chicolini is eventually caught by Firefly and put on trial, during which war is officially declared, and everyone is overcome by war frenzy, breaking into song and dance. Chicolini and Pinky join Firefly and Bob Roland in anarchic battle, resulting in general mayhem. After a fierce battle, the end of the film finds Trentino caught in a makeshift pillory, with the Brothers pelting him with fruit. Trentino surrenders, but Firefly tells him to wait until they run out of fruit. Mrs. Teasdale begins singing the Freedonia national anthem in her operatic voice and the Brothers begin hurling fruit at her instead. Cast Cast notes Comparing the original scripts with the finished film, most of the characters' initial scripted names were later changed. Only the names of Chicolini and Mrs. Teasdale were kept. Groucho's character—originally named "Rufus T. Firestone"—eventually became Rufus T. Firefly, while the name of Harpo's character—named Pinky in the final product—was given in the Paramount pressbook as "Brownie". "Ambassador Frankenstein of Amnesia" was quickly changed to Ambassador Trentino of Sylvania. Zeppo's character remained Firefly's son until very late in production, finally becoming Bob Roland, his secretary; also, Mrs Teasdale's niece "June Parker" transformed into Vera Marcal, first introduced as Trentino's "niece" before ultimately becoming his companion. Production notes Development The Marx Brothers' previous film, Horse Feathers, had been Paramount's highest-grossing film of 1932. Encouraged by this success, the studio suggested on August 2, 1932, that they rush out a follow-up. Already at this early stage, the story (provisionally entitled Oo La La) was set in a mythical kingdom. On August 11, 1932, the Los Angeles Times reported that production would commence in