Val Kilmer passed away in Los Angeles earlier this year. At the time of his final moments, he was 59 years of age. Medical teams confirmed the cause as a long illness. Kilmer began his career in 1991 following early stage roles. His big break came quickly when he starred as Jim Morrison in The Doors. Four years later, he made a lasting mark as Doc Holliday in Tombstone. Back in 1989, he took on Batman in a cartoon. His final film paired him with Al Pacino in Heat. Even now, audiences rediscover his work through TV reruns.