Christopher Lloyd
Christopher Allen Lloyd or simply Chris Lloyd and mostly Christopher Lloyd (born October 22, 1938) is an American actor. He has appeared in theater productions, films, stage, television and video game work since 1961 and is most famous for the movies Back to the Future (as Dr. Emmett Brown) and The Addams Family (as Uncle Fester), the television programs Taxi (as Rev. Jim Ignatowski) and Cyberchase (as The Hacker), and Piranha 3D (as Mr. Goodman).