Approximately two minutes after the start of the film, the scene showing the parade of the returning soldiers has several anachronisms: standing with their backs to the camera, there is a line of about a dozen middle-aged or older women, whose knee-length hemlines and style of high heeled shoes wouldn't exist until the 1920s; to the left of the scene, hugging the shaft of a lamp-post, is a young boy wearing a short-sleeved shirt with a tropical-flower pattern, which boys of the First World War period would never have worn; in the center of the background behind the parading soldiers is a car whose windshield and roof style are typical of cars from the 1930s, but which would never have been seen on a pre-1920 automobile.
The wire-rimmed glasses worn early in the film by Joe Flynn are of a style not introduced until the 1930s.