Trivia: Miles Bron's dining room features several paintings, from the most famous painting in the world the Mona Lisa to others, sometimes with garish self-insertions of Miles himself. One of the paintings is Mark Rothko's Number 207 (Red over Dark Blue on Dark Gray), which Rian Johnson explicitly asked to hang upside down - a hint to the fact that Miles is kinda clueless. (00:41:20)
Trivia: The film's working title was "Vengeance."
Trivia: Nicolas Cage suggested swapping parts with Pedro Pascal at one point, and having Pascal plays the "character" of Nicolas Cage while Cage would play his biggest fan Javi. He thought it might give the movie a weird, extra-meta edge. But the idea was quickly dropped when he realised Pascal was perfect for the part of Javi.
Trivia: Willis' LAST film that will be released. It was filmed about a year before the 4/04/22 announcement that he was diagnosed with aphasia (a type of frontotemporal dementia that affects the ability to speak, write, and understand written language) and "stepping away from acting."
Suggested correction: I'm not sure what you mean by this is his last film to be released when 3 films have been released since "A Day to Die" came out. Not to mention 2 upcoming films set to be released shortly. Plus, Willis had finished 3 Lionsgate films whose releases are unknown.
Fake news? I read this somewhere on-line.