Who's That Girl is the name of a film released on August 7, 1987 by Warner Bros. starring Madonna and Griffin Dunne. The film was written by Ken Finkleman and directed by James Foley. The film was released on video cassette on November 11, 1987 and later DVD on February 14, 2006. Madonna's Who's That Girl Tour was a success in eighteen cities across Asia, North America and Europe.