Jack Kilmer: Jack Kilmer. Actor: The Nice Guys. Jack Kilmer is an American actor who rose to prominence with his portrayal of 'Teddy' in the 2013 film 'Palo Alto,' which marked the beginning of his career as an actor. Although he was born to actor parents, Jack never intended to become an actor. He initially had an interest in music and might have built a career in the music industry if filmmaker...