st︠s︡enariĭ Aleksandra Borodi︠a︡nskogo, Karena Shakhnazarova ; postanovka Karena Shakhnazarova = Jazzman / script, Karen Shakhnazarov, Alexander Borodiansky ; direction, Karen Shakhnazarov ; Mosfilm production
[presented by] Warner Bros. Pictures, Inc. & the Vitaphone Corp. ; directed by Lloyd Bacon ; screen play by Rian James & James Seymour ; words & music by Al Dubin and Harry Warren