High Quality Content by WIKIPEDIA articles! Crispin Hellion Glover (born April 20, 1964) is an American film actor, director and screenwriter, recording artist, publisher, and author. Glover is known for portraying eccentric people on screen such as George McFly in Back to the Future, Layne in River`s Edge, unfriendly recluse Rubin Farr in Rubin and Ed, the "Thin Man" in the big screen adaptation of Charlie`s Angels and its sequel, Willard Stiles in the Willard remake, The Knave of Hearts in Alice in Wonderland, and as Phil in Hot Tub Time Machine (and effectively as a self-parody in Epic Movie). He is also the voice of Fifi in the Open Season franchise.