Paul talks about being a fan of Christopher Lloyd and Back to the Future, his gripe with Halloween, his first regular job, playing guitar on the street with a guy named Barry the Bat, his movie history with Robert Downey Jr., his new show 'VisionQuest' on Disney+, blowing his eye out by acting too hard, and becoming an American citizen. Watch 'Jimmy Kimmel Live!' Weeknights 11:35/10:35c on ABC and Stream on Hulu.