"The Addams Family" (1991) Uncle: Uncle Fester (Christopher Lloyd) Uncle Fester factor: The short, hunched, hairless, grunting brother of Gomez Addams, Uncle Fester has the ability to conduct electricity through his body (put a light bulb in his mouth and it will light up). Hes also spent the last 25 years suffering from amnesia after an accident in the Bermuda Triangle. Uncle duds: A long black cloak. Always. (Goes well with the sunken eyes and pale complexion). Say uncle: Look! A new chapter scabs! D.N. Melinda Sue Gordon / Paramount Pictures Corp.