Ali Baba Goes to Town(1937)

Overview:

While visiting Hollywood a starstruck movie fan (Eddie Cantor) fantasizes about himself cast in an Arabian adventure. Director David Butler's comedy--with many songs--also features Tony Martin, Roland Young, Gypsy Rose Lee (billed as Rose Hovick), John Carradine, June Lang, Virginia Field, Charles Lane, The Peters Sisters and many big-name guest stars playing themselves.