Home People Christopher Lloyd Christopher Lloyd shows Christopher Lloyd shows Christopher Lloyd TV Shows (37) James Cameron's Story of Science Fiction (2018) As Himself, He was 79 years old Over the Garden Wall (2014) As Woodsman (voice), He was 76 years old The Michael J. Fox Show (2013) He was 74 years old The Witches of Oz (2011) As The Wizard of Oz, He was 72 years old R. L. Stine's The Haunting Hour (2010) As Grandpa Walt Montgomery, He was 72 years old Live from Studio Five (2009) He was 70 years old Meteor (2009) As Prof. Daniel Lehman, He was 70 years old Knights of Bloodsteel (2009) As Tesselink, He was 70 years old Fringe (2008) As Roscoe Joyce, He was 69 years old The Big Bang Theory (2007) As Theodore, He was 68 years old Chuck (2007) As Dr. Leo Dreyfus, He was 68 years old The Alan Titchmarsh Show (2007) He was 68 years old Psych (2006) As Martin Kahn, He was 67 years old Masters of Horror (2005) He was 67 years old Stacked (2005) He was 66 years old Numb3rs (2006) He was 67 years old Clubhouse (2004) As Lou Russo, He was 65 years old I Dream (2004) He was 65 years old The Tony Danza Show (2004) He was 65 years old Tremors (2003) He was 64 years old Cyberchase (2002) As Hacker, He was 63 years old Law & Order: Criminal Intent (2001) He was 62 years old Ed (2000) He was 61 years old Malcolm in the Middle (2000) He was 61 years old The West Wing (1999) He was 60 years old King of the Hill (1997) He was 58 years old Spin City (1996) He was 57 years old Deadly Games (1995) As Jordan Kenneth Lloyd, He was 56 years old Back to the Future (1991) As Dr. Emmett Brown, He was 52 years old Street Hawk (1985) As Anthony Corrido, He was 46 years old Cheers (1982) He was 43 years old Best of the West (1981) He was 42 years old Semi-Tough (1980) He was 41 years old The Word (1978) As Hans Bogardus, He was 40 years old Taxi (1978) He was 39 years old Saturday Night Live (1975) He was 36 years old Barney Miller (1975) He was 36 years old