Original drawings for Iron Man’s suit contained roller blades!
Walt Disney refused to allow Alfred Hitchcock to film at Disneyland in the early 1960s because he had made “that disgusting movie Psycho.”
Charles Bronson, Britain's most violent prisoner, actually shaved his trademark mustache off so Tom Hardy could wear it during the filming of "Bronson", which was based on his life in prison.
For Dr. Strangelove, Peter Sellers was paid $1 million, 55 percent of the film’s budget.