René Clair, born René-Lucien Chomette, was a French filmmaker and writer. He first established his reputation in the 1920s as a director of silent films in which comedy was often mingled with fantasy. He went on to make some of the most innovative early sound films in France, before going abroad to work in the UK and USA for more than a decade. Returning to France after World War II, he continued to make films that were characterised by their elegance and wit, often presenting a nostalgic view of French life in earlier years. He was elected to the Académie Française in 1960. Clair's best known films include Un chapeau de paille d'Italie, Sous les toits de Paris, Le Million (1931), À nous la liberté (1931), I Married a Witch (1942), and And Then There Were None (1945).

Under the Roofs of Paris is a 1930 French film directed by René Clair. The film was probably the earliest French example of a filmed musical-comedy, although its often dark tone differentiates it from other instances of the genre. It was the first French production of the sound film era to achieve great international success.