Once Upon a Time (1944)
Genres: Comedy, Fantasy
Cast: Cary Grant, Janet Blair
Once Upon a Time is a 1944 American comedy fantasy film involving a dancing caterpillar who lives in a small box. Cary Grant plays a conniving showman who desperately needs money to save his theater. The film was based on a 1940 radio play. "My Client Curley", adapted by Norman Corwin from a magazine story by Lucille Fletcher.