Hi Diddle Diddle is a 1943 American comedy film made and directed by Andrew L. Stone and starring Adolphe Menjou, Martha Scott, Dennis O'Keefe, June Havoc, Billie Burke, and Pola Negri. The title is a play on the nursery rhyme "Hey Diddle Diddle" and the use of diddle as a word for confidence trick. The film features animated portions from Leon Schlesinger's studio with the fast moving screenplay frequently breaking the fourth wall.

Pola Negri was a Polish stage and film actress and singer. She achieved worldwide fame during the silent and golden eras of Hollywood and European film for her tragedienne and femme fatale roles. She was also acknowledged as a sex symbol.