The "Logan Cam" footage was shot by actor Tom Kiesche, who played Logan. Originally, the camera was just to be a prop for his character. But before shooting, Tom asked Ben, the director, for a functioning cam, with tapes and batteries. The first tape got misplaced by someone along the lines, because no one took it very seriously. Most people, both crew and actors, were surprised that he was actually shooting during "his" scenes. However, lots of the footage he shot, made the final film, giving the film an even grittier feel and giving the editor other options to cut to.
None of the products in the supermarket have real names although many familiar-looking items appear. For instance, "Sealtest Ice Cream" is spelled "Seeltest."
During the scene in which Seth Steadman is buying groceries from the "Hastings Supermarket", the total comes to $10.66. The battle of Hastings happened in the year 1066
The first feature film to be shot on Panasonic's flagship HD camera, the HPX3000.