Ned Sparks'Ten Percent' Nelson Allen JenkinsBarney Cowan Robert ArmstrongDopey Malone Joseph CawthornSidney Selzer William B. DavidsonBillie Madison Henry O'NeillLouis Trumble Phillip ReedGrant - Radio announcer Addison RichardsMr. Thomas Russell HicksMayor of New York City Jack NortonDrunk (uncredited) Mary TreenWoman at train station (uncredited) Libby TaylorLulu Belle (uncredited) Carl EricksonSceneggiatura Samuel BischoffProduttore Robert M. HaasArt Direction James Van TreesDirector Of Photography Leo F. ForbsteinConductor Ray HeindorfMusic Arranger Maxwell ArnowCasting Director 
