Crispin Hellion Glover is an American actor, filmmaker, musician and author. Glover is known for portraying eccentric characters on screen, such as George McFly in Back to the Future (1985), Layne in River's Edge (1986), Andy Warhol in The Doors (1991), Bobby McBurney in What's Eating Gilbert Grape (1993), the Train Fireman in Dead Man (1995), the Thin Man in Charlie's Angels (2000) and its sequel (2003), Willard Stiles in Willard (2003), Grendel in Beowulf (2007), The Knave of Hearts in Alice in Wonderland (2010) and Mr. World in the Starz television series American Gods (2017–). His comedy roles include such films as Little Noises (1991), Bartleby (2001), Like Mike (2002), Epic Movie (2007), and Hot Tub Time Machine (2010). Glover's voice roles include Fifi in Open Season 2 (2008), and 6 in 9 (2009). Glover has also starred in a number of slasher and mystery films, such as Friday the 13th: The Final Chapter (1984), Simon Says (2006), and We Have Always Lived in the Castle (2018). In the late 1980s, Glover started his company, Volcanic Eruptions, which publishes his books and also serves as the production company for Glover's films, such as What Is It? (2005) and It Is Fine! Everything Is Fine. (2007).