2025Guns & Moses— Sol Fassbinder
2025Önemsiz Biri 2— David Mansell
2024Man and Witch: The Dance of a Thousand Steps— The Alchemist
2023Yaz Kampına Kaçış— Falco
2023Nandor Fodor and the Talking Mongoose— Dr. Harry Price
2022Spirit Halloween: The Movie— Alex Windsor
2022Who Done It: The Clue Documentary— Self (archive footage)
2022Tankhouse— Buford
2021King Lear— King Lear
2021Next Stop, Christmas— Ticket Agent/Conductor
2021Queen Bees— Arthur Lane
2021Hafıza Kaybı— Sal Spinelli
2021Şefkat Barı— Grandpa Maguire
2019The Haunted Swordsman— The Black Monk
2019That Guy... Who Was In That Thing 3: Trek Stars— Self
2019Dr. Jack & Mr. Nicholson— Self
2019Wildchat
2018Boundaries— Stanley
2018Making a Killing— Lloyd Mickey
2018ReRUN— George Benson (old)
2018One by One— Harvey
2017Muse— Rauschen
2017The Sound— Clinton Jones
2017Son Macera— Milton Kupchak
2017The Cyberchase Movie— The Hacker (voice)
2016Cold Moon— James Redfield
2016Ben Katil Değilim— Mr. Crowley
2016Donald Trump's The Art of the Deal: The Movie— Doc Brown
2016Must See TV: An All Star Tribute to James Burrows— Self
201650 Yıllık Uzay Yolu— Self
201588— Cyrus
2015Back in Time— Self
2015Doc Brown Saves the World— Emmett Brown
2015Just in Time for Christmas— Grandpa Bob
2015The Boat Builder— Abner
2015Back to the Present: The Special
2015Keith Lemon's Back t'Future Tribute— Self
2014Blood Lake: Attack of the Killer Lampreys— Mayor Akerman
2014Zodiac— Harry Setag
2014Günah Şehri: Uğruna Öldürülecek Kadın— Kroenig
2014Yeni Başlayanlar İçin Vahşi Batı— Doc Brown
2014The One I Wrote for You— Pop
2014Korsan Kodu: Mickey Matson'ın Maceraları— Grandpa Jack
2012The Oogieloves in the Big Balloon Adventure— Lero Sombrero
2012Excuse Me for Living— Lars
2012Dead Before Dawn— Horus Galloway
2012Anything but Christmas— Harry
2012Yemek Kavgası— Mr. Clipboard (voice)
2012Last Call— Pete
2012Cadaver— Cadaver
2012The Narrative of Victor Karloch— Victor Karloch
2012Say It Ain't Solo— Self
2012Dorothy and the Witches of Oz— The Wizard Of Oz
2012The Adventures of Mickey Matson and the Copperhead Conspiracy— Grandpa Jack
2011Şarap Bağı— Nathan
2011InSight— Shep
2011İyi Günde, Kötü Günde— Dr. George
2011Adventures of Serial Buddies— Dr. Von Gearheart
2011Il était une fois… Vol au dessus d'un nid de coucou— Self
2010Kardan Adam— The Caretaker
2010Tales from the Future— Self
2010Magic— Magic (voice)
2009Vahşetin Çağrısı— 'Grandpa' Bill Hale
2009Jack ve Fasülye Sırığı— Headmaster
2009Noel Patileri— Stan Cruge
2009Looking Back to the Future— Self
2009The Macabre World of Lavender Williams— Lester (voice)
2009A Very Sunny Christmas— Santa Claus John #2 (uncredited)
2009Making of One Flew Over the Cuckoo's Nest— Self
2009Knights of Bloodsteel— Tesselink
2008Beni Aya Uçur— Amos (voice)
2008Despero— Hovis (voice)
2008Camelot: Live from Lincoln Center— King Pellinore
2007Flakes— Willie
2006Unutulmaz Bir Gün— Michael
2006Valerie on the Stairs— Everett Neely
2006Looking Back at the Future— Himself
2005Bad Girls from Valley High— Mr. Chauncey
2005Here Comes Peter Cottontail: The Movie— Seymour S. Sassafras (voice)
2005Arthur Hailey's Detective— Anderson in Launderette
2004Admissions— Steward Worthy
2004Car Crash: The Delorean Story— Himself
2003Merry Christmas Space Case— Narrator (voice)
2003Haunted Lighthouse 4-D— Cap'n Jack
2002Bilinmeyen Yol— Ray
2002Wish You Were Dead— Bruce
2002Hey Arnold!— Coroner (voice)
2002The Big Time— Doc Powers
2001Wit— Dr. Harvey Kelekian
2001Space Case— Narrator (voice)
2001When Good Ghouls Go Bad— Uncle Fred Walker
2001Kids World— Leo
2001Chasing Destiny— Jet James
2001Üç Hikaye— Attorney Bum (segment "Happy Birthday")
2000Convergence— Morley Allen
1999Süper Bebekler— Heep
1999Alice Harikalar Diyarında— White Knight
1999En Sevdiğim Marslı— Uncle Martin
1999It Came from the Sky— Jarvis Moody
1999The Emperor's Treasure— Lord Imaru (voice)
1998Gerçek Sarışın— Ernst
1998The Animated Adventures of Tom Sawyer— Judge Thatcher (voice)
1998The Ransom of Red Chief— Sam Howard
1997Quicksilver Highway— Aaron Quicksilver
1997Changing Habits— Theo Teagarden
1997Dinner at Fred's— Dad
1997Angels in the Endzone— Al
1997Completely Cuckoo— Self
1996The Right to Remain Silent— Johnny Benjamin
1996Cadillac Ranch— Wood Grimes
1995Karışık İlişkiler— Pieces
1995Rent-a-Kid— Lawrence 'Larry' Kayvey
1995Mr. Payback: An Interactive Movie— Ed Jarvis
1994İstasyon Cinayetleri— Zoltan
1994Angels in the Outfield— Al the Angel
1994Masallar Prensi— The Pagemaster (voice) / Mr. Dewey
1994In Search of Dr. Seuss— Mr. Hunch
1994Camp Nowhere— Dennis Van Welker
1994The Making of 'The Pagemaster'— Mr. Dewey - Host
1993Afacan Dennis— Switchblade Sam
1993Twenty Bucks— Jimmy
1992T Bone N Weasel— Weasel
1992Dead Ahead: The Exxon Valdez Disaster— Frank Iarossi
1992Back to the Future... The Ride— Christopher Lloyd
1991Sevimli Dev— Charlie Wilcox
1990Geleceğe Dönüş III— Doctor Emmett Brown
1990Ördek Şehri: Kayıp Lambanın Sırrı— Merlock (voice)
1990Why Me?— Bruno Daley
1990The Secrets of the 'Back to the Future' Trilogy— Dr. Emmett Brown (archive footage)
1990The Earth Day Special— Emmett Brown
1989Geleceğe Dönüş II— Doctor Emmett Brown
1989Kaçıklar— Henry Sikorsky
1988Masum Sanık Roger Rabbit— Judge Doom
1988Eight Men Out— Bill Burns
1988Track 29— Henry Henry
1987Walk Like a Man— Reggie Shand / Henry Shand
1987Legend of the White Horse— Jim Martin
1986Miracles— Harry
1986Amazing Stories— R. Beanes
1985Clue— Professor Plum
1984Uzay Yolu III: Spock'ı Ararken— Cmdr. Kruge
1984The Cowboy and the Ballerina— Woody
1984Buckaroo Banzai'nin Maceraları— John Bigboote
1984Joy of Sex— Coach Hindenberg
1984Street Hawk: The Movie— Anthony Corrido
1983Olmak ya da Olamamak— Capt. Schultz
1983Bay Anne— Larry
1983Susmayan Silah— Jack Brian
1982National Lampoon's Movie Madness— Samuel Starkman ("Municipalians")
1982Amatör Fahişeler— Sergeant Stampone
1981The Legend of the Lone Ranger— Maj. Bartholomew 'Butch' Cavendish
1981Postacı Kapıyı İki Kere Çalar— The Salesman
1980The Black Marble— Arnold's Collector
1980Schizoid— Gilbert
1980Pilgrim, Farewell— Paul
1979Belalılar Kampı— Jailhouse Lawyer
1979Butch and Sundance: The Early Days— Bill Carver
1979The Lady in Red— Frognose
1979The Fantastic Seven— Skip Hartman
1978Güneye Yolculuk— Towfield
1978Lacy and the Mississippi Queen— Jennings
1977Three Warriors— Steve Chaffey
1977Un autre homme, une autre chance— Jesse James (uncredited)
1975Guguk Kuşu— Max Taber
—The Movers— Henry Solomon
—Untitled Lani Pixels Project— Grandpa (voice)
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