The film is set at an old garage in Gorseinon, Swansea.
The bottles of Diet Cola requested by the customer that Levi goes to fetch from the stock room have the phrase "I can, I can't" printed on the labels. This is a reference to a recurring gag in BBC television series The League of Gentlemen, in which the character of Tubbs (Steve Pemberton) says it when asked about a can of Coke.
Ray Panthaki used to be in Eastenders, years ago. He played 'Ronny'. He was also the leader of the 'East Staines Massive' in 'Ali G inda house'.