Two Guys from Milwaukee UK title Royal Flush is a 1946 comedy film about a Balkan prince who wants to see for himself what America is really like. So he slips away from his entourage in New York and pretends to be an average guy. The movie stars Dennis Morgan, Jack Carson, and Joan Leslie.
The Balkan Prince Henry arrives to Pennsylvania Station in New York City to do some research on how the ordinary man lives and works. Since his travel companions are unaware of his bold plan, he has to sneak away unseen to escape them. He catches a taxi outside the station, and gets to know the driver, Buzz Williams.Henry makes up a background story for himself,not revealing he is a royal prince. He claims to be from Milwaukee, but it turns out the taxi driver is also born and bred there, which makes it harder for Henry to go through with his lie. ........
Source: Wikipedia