Christopher Lloyd - Pencil Sketch of the Day for Sunday, July 16, 2017. Christopher Allen Lloyd (born October 22, 1938) is an American actor, voice actor and comedian best known for his roles as Emmett "Doc" Brown in the Back to the Future trilogy, Judge Doom in Who Framed Roger Rabbit (1988), Merlock the Magician in DuckTales the Movie: Treasure of the Lost Lamp (1990), Uncle Fester in The Addams Family (1991) and its sequel Addams Family Values (1993), and Grigori Rasputin in Anastasia (1997). Lloyd has an equally prominent television profile, having won two Primetime Emmy Awards for playing Jim Ignatowski on the comedy series Taxi (1978–1983). He earned a third Emmy for his 1992 guest appearance on Road to Avonlea. He has also done extensive voiceover work for animated programs, most notably voicing The Hacker on the PBS Kids series Cyberchase (2002–2017). The role earned him two Daytime Emmy Award nominations. Source: Wikipedia