Idiot's Delight is a 1939 MGM comedy drama with a screenplay adapted by Robert E. Sherwood from his 1936 Pulitzer-Prize-winning play of the same name. The production reunited director Clarence Brown, Clark Gable and Norma Shearer eight years after they worked together on A Free Soul. The play takes place in a hotel in the Italian Alps during 24 hours at the beginning of a world war. The film begins with the backstory of the two leads and transfers the later action to a fictitious Alpine country rather than Italy, which was the setting for the play. In fact, Europe was on the brink of World War II. Although not a musical, it is notable as the only film in which Gable sings and dances, performing Irving Berlin's "Puttin' On the Ritz" with a sextette of chorus girls.

Robert Emmet Sherwood was an American playwright and screenwriter.