Middle-aged Glasgow grocer Dickson McCunn ventures into the Scottish countryside in search of adventure, and finds a Russian princess imprisoned in a castle. Aided by a gang of Gorbals Die-Hards and a young Englishman, he rescues her from her captors and proves a hero, in spite of his qualms.
| Actor | Role |
|---|---|
 Harry LauderDickson McCunn | Dickson McCunn |
 Vera VoroninaPrincess Saskia | Princess Saskia |
 Patrick AherneCaptain John Heritage | Captain John Heritage |
| LLilian ChristineMrs McCunn | Mrs McCunn |
| JJohn MannersPrince Paul | Prince Paul |
 Moore MarriottSpiedel | Spiedel |
| DDouglas HeraldLeon | Leon |
| SSuzanne MorrisMother | Mother |
| WW. Cronin WilsonDobson | Dobson |
 Nancy PriceMrs Moran | Mrs Moran |
 Jerrold RobertshawFather | Father |
| HHarry MalonieDougal | Dougal |