It's the second time that Dany Boom works with Alice Pol; the first time was in 2014, in 'Supercondriaque'.
The director confirms that this film is a tribute to Jean-Paul Belmondo's movies.
Boon has been waiting for a long time for playing this role in a movie.
Dany Boon hired a personal coach for plaining his training.
The filming was delayed because of the Brussels assaults' in March 2016. They were going to filming in the airport, but the moved the filming to a studio outside the city.