In a botched attempt to turn over a semi-trailer truck with an air cannon for a chase scene, a piece of iron debris flew toward the production crew and hit assistant director Shero Rauf. Rauf broke both his legs, and it took him almost two years to walk normally again. The accident was caught on film by the crew and was published on the web after the release of the movie. He received compensation of a mere 400 euros for the injury.
Nick Rowntree, one of the 3 writers of this film, has a cameo as 'Eddy Cusak,' the assassin in the Parking Garage.
Although the character played by Camilla Power is called Miss Hunter in the movie, she appears in the credits merely as 'Powers' Assistant.'
Ian Somerhalder and Kelly Hu both play assassins in this movie. They both play vampires in The Vampire Diaries. Diarios de vampiros (2009).
Scott Adkins and Ving Rhames both starred in the Undisputed franchise, though not together. Rhames was in the first and Adkins in the rest.
Nick Rowntree: one of the writers of this film, as 'Eddy Cusak,' the assassin in the parking garage.