Stone says Kilmer has substantially matured over the years, noting that the death of Kilmer’s father in 1993 had an immediate impact on his emotional flexibility. “We didn’t have the greatest relationship when we made The Doors,” he says. “I always thought he was a technically brilliant actor, but he was difficult. He can be moody. But when we did Alexander, Val was an absolute pleasure to work with. I think part of his problems with The Doors was that he just got sick of wearing leather pants every day.”
