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).

I Married a Witch is a 1942 American romantic comedy fantasy film, directed by René Clair, and starring Veronica Lake as a witch whose plan for revenge goes comically awry, with Fredric March as her foil. The film also features Robert Benchley, Susan Hayward and Cecil Kellaway. The screenplay by Robert Pirosh and Marc Connelly and uncredited other writers, including Dalton Trumbo, is based on the 1941 novel The Passionate Witch by Thorne Smith, who died before he could finish it; it was completed by Norman H. Matson.