FILM 1337: BAD LIEUTENANT: PORT OF CALL NEW ORLEANS
TRIVIA: In a June 2008 interview with The Guardian, Abel Ferrara, who directed and co-wrote the original Bad Lieutenant (1992), said that finding out his movie was being remade was "a horrible feeling", "like when you get robbed", and that those involved in this remake "should all die in hell". He also wondered how Nicolas Cage "can even have the nerve to play Harvey Keitel", and called screenwriter William M. Finkelstein an idiot. Herzog responded that he had never seen the original and had never heard of Ferrara.
Nicolas Cage claims that he was never under the influence of anything throughout filming, in contrast to Leaving Las Vegas (1995) in which he got genuinely drunk to play an alcoholic.
According to the Werner Herzog, 2,400 cans of decaf coffee had to be used to make the water appear to be river water in the jail scene. They first attempted to use a paint, but it proved to be toxic, then the production team used regular coffee, but the actor absorbed it through his skin.