Trouble is brewing on the set of the musical western, "The Texas Tornado". Nitvitch, the director, is having problems getting his leading lady to speak with a southern accent. When he inadvertently mentions in the Studio Canteen that he is looking for a replacement actress who can do a southern accent for the part, Nitvitch gets throes of aspiring young actresses clamoring at him. However, the one who catches his attention is Joan Mason, a true southerner who is working as a waitress in the canteen. Joan hopes to make the most of her starring opportunity.