Agatha, the cat was pregnant during the shoot and gave birth to 5 kittens the day the film was finished. Ashton, casting assistant on the film adopted one of them.
Anna, the leading actress, was forced into collapsing onto gravel several times in a knee length skirt without protection (and without complaining).
For the love scene in the bedroom, DOP Lewis and the director Ian invented the 'beam shot', consisting in the DOP hanging from a beam above the bed.
During the second take for the love scene, the bed collapsed when Anna was thrown by Rory onto it and about 1 hour was taken to repair it.
The revolver used as a prop was a real, deactivated, gun.