Mischa Auer plays "a real Russian nobleman who is pretending to be a fake Russian nobleman." This is a satire on Michael Romanoff, owner of the popular Hollywood restaurant, Romanoff's. He claimed to be a Russian prince and nephew of Tsar Nicholas II, but it was widely known in Hollywood that his royalty claims were false--in fact, his real name was Harry F. Gerguson, and prior to opening his restaurant he had been a pants presser in Brooklyn. This is why Auer tells his fellow Russian expatriate, "Better I should be known as a fake Russian prince. If everyone knew I was a real Russian prince, the novelty would wear off, and nobody would want me."