Do u think if mark Hamill gets bored he does voices for conversations in character to himself. Id love to hear a convo between Luke Skywalker and the joker XD
Man !....that guy could throw a party with all the voices he can do....I love him as 'Swamp Thing'. But truely, no-one portrays Joker's 'psycho crazy' better than him. Other voice actors since have tried to imitate that extra bit of looney that Hamill managed to capture so well.