 Anderson personally trained Mark Hamill (Luke Skywalker) and, in "The Empire Strikes Back" and "Return of the Jedi", performed all the stunts as Darth Vader during the lightsaber duels wearing Vader's costume.Anderson's role in the trilogy was highlighted in the film "Reclaiming the Blade" where he shared his experiences as a fencer developing the lightsaber techniques for the three original movies.The lightsaber duels in the "Star Wars" prequel trilogy were specifically choreographed by stunt-coordinator Nick Gillard to be miniature "stories".