George Lucas knew he wanted fast-paced lightsaber battles in Star Wars: The Phantom Menace, but the new fighting style needed to be approved by his son.
Bruce Lee's classic martial arts film Enter the Dragon was beset by behind-the-scenes problems, including rewrites, literal fights, and a plan to recast Lee.
Dave Bautista has always wanted to prove he's more than the average wrestler-turned-actor and feels a key scene from Dune: Part Two allowed him to do just that.