According to the Guardian, the film took just £46 (~ $69) at ten screens on its opening weekend in the UK. It did, however, recover additional costs through DVD sales.
The assassins are named after former US Presidents and a World War II General. The Presidents: Mr. Washington (George Washington), Ms. Clinton (Bill Clinton), Mr. Monroe (James Monroe). The General: Mr. Doug MacArthur (Douglas MacArthur).
Morgan Freeman offered his services to Stephen S. Campanelli for his directorial debut, based on their prior working relationship, when Campanelli was a cameraman for Clint Eastwood.
Olga Kurylenko wears blue contact lenses at the start of the film, when she is about to put other lenses in, the scene cuts, and then she has her real eye color.