The final entry... Judy and Jack, as a divorced couple, bump into one another with their respective dates at a nightclub and try to outdo one another on the dance floor. Their dueling mambo is both hilarious and sublime.
The film: “Phffft!” (1954)
The director: Mark Robson
The number: "Mambo!"
The composer: Frederick Hollander
The choreograher: Jack Cole
The dancers: Judy Holliday and Jack Lemmon
The cinematographer: Charles Lang
The editor: Charles Nelson
The production designer: William Flannery