The Sky's the Limit (1943 film)

The Sky's The Limit is a 1943 romantic musical comedy film starring Fred Astaire and Joan Leslie, with music by Harold Arlen and lyrics by Johnny Mercer. The film was directed by Edward H. Griffith, and released by RKO Radio Pictures. Astaire plays a Flying Tiger pilot on leave. Robert T. Smith, a real former Flying Tiger pilot on leave before joining the Army Air Forces, was the technical adviser on the film.