Jean Reno
In the film, Bezu Fache was portrayed by Jean Reno. It has been said that Dan Brown based the description of Fache in the book on Jean Reno. When Langdon meets Fache, Reno introduces himself and pronounces his name as "Bézou Fache;" one would expect Reno, as a Frenchman, to say "Bézu". The book consistently omits the accent aigu on the first vowel and spells the second as "u" rather than "ou": it is not clear what Brown intended.