The movie was originally scheduled for 8 shooting days. In the end, it only took 6.
John Gillon was the first and only person considered for the role of Harley Davidson.
Tom Ryder, who plays the Prime Minster, has also worked as a Tom Jones impersonator.
The masked guards in the film are only ever seen two at a time, there were not enough extras to have more than two on screen.
The film was written to be part of a franchise. The sequel, Spyfail Vice, is in early pre-production as of April 2014.