Towards the end of the film, the 'villain' played by Eric Pohlmann is on the run. He seems surprised and concerned to see two uniformed 'Bobbies' as he exits a telephone box. Perhaps he should have chosen somewhere else to have made a call from as the location is on the Albert Embankment, just over the River from the Houses of Parliament and Scotland Yard. Thus a number of Police might be expected in the vicinity.
Dorothy Robson's debut.