Jam Session1944•77 minutes•6.0/10ComedyMusicMovie OverviewA young woman from Kansas (Ann Miller) arrives in Hollywood with hopes of a movie career.CastAnn MillerTerry BaxterJess BarkerGeorge Carter HavenLouis ArmstrongHimselfJo StaffordHerselfCharles D. BrownRaymond StuartEddie KaneLloyd MarleyGeorge EldredgeBerkeley BellRenie RianoMs. Tobin