To enliven their business, the O'Tooles, restaurant owners in Hoboken, New Jersey, transform their restaurant into the Russian Inn when they hear that a famous Russian princess is stranded in Chicago. Sheila, the daughter, is persuaded to impersonate the princess, who unfortunately arrives at the restaurant on opening night.
| Actor | Role |
|---|---|
 Edmund BurnsTerence O'Brien | Terence O'Brien |
 Blanche MehaffeySheila O'Toole | Sheila O'Toole |
 Ethel ClaytonMrs. O'Brien | Mrs. O'Brien |
 Lou TellegenPrince Anton Balakrieff | Prince Anton Balakrieff |
 Babe LondonPrincess Sonia Alexandernova Karpoff | Princess Sonia Alexandernova Karpoff |
 Will WallingMr. O'Brien (as Will R. Walling) | Mr. O'Brien (as Will R. Walling) |
 Charles McHughPa O'Toole | Pa O'Toole |
 Aggie HerringMa O'Toole | Ma O'Toole |
 Charles CrockettWhiskers | Whiskers |
 Robert HomansMcCoy | McCoy |
| HHarry A. BaileyCohen (as Harry Bailey) | Cohen (as Harry Bailey) |
 Sidney D'AlbrookTony | Tony |
 Broderick O'FarrellImmigration Officer | Immigration Officer |
 Boris KarloffPavel | Pavel |