— | Untitled Lani Pixels Project | Grandpa (voice) |
2025 | Nobody 2 | David Mansell |
— | Meteor | Prof. Daniel Lehman |
— | Amazing Stories: The Movie I | Professor (archive footage) |
— | The Movers | |
2024 | Knuckles | Chief Pachacamac (voice) |
2024 | Autosuficiencia | Dennis Walcott |
2024 | Man and Witch: The Dance of a Thousand Steps | The Alchemist |
2024 | Guns & Moses | Sol Fassbinder |
2023 | STILL: una película sobre Michael J. Fox | Dr. Emmet L. Brown (archive footage) (uncredited) |
2023 | Nandor Fodor and the Talking Mongoose | Dr. Harry Price |
2023 | Campamento de verano | Falco |
2022 | Noche de sustos | Alex Windsor |
2022 | Tankhouse | Buford |
2022 | Who Done It: The Clue Documentary | Self (archive footage) |
2021 | Nadie | David Mansell |
2021 | El bar de las grandes esperanzas | Grandpa Maguire |
2021 | Expedition: Back to the Future | Self |
2021 | Next Stop, Christmas | Ticket Agent/Conductor |
2021 | Queen Bees | Arthur Lane |
2021 | Senior Moment | Sal Spinelli |
2021 | The Center Seat: 55 Years of Star Trek | Self |
2021 | King Lear | King Lear |
2020 | Reunited Apart | Self |
2020 | Stars in the House | Self |
2019 | The Mandalorian | Commissioner Helgait |
2019 | Dr. Jack & Mr. Nicholson | Self |
2019 | The Haunted Swordsman | The Black Monk |
2019 | That Guy... Who Was In That Thing 3: Trek Stars | Self |
2018 | A.P. Bio | Melvin |
2018 | Un Millón de Pequeñas Cosas | Christopher Lloyd |
2018 | The Conners | Lou Vitore |
2018 | Sin Límites | Stanley |
2018 | James Cameron's Story of Science Fiction | Self |
2018 | Making a Killing | Lloyd Mickey |
2018 | ReRUN | George Benson (old) |
2017 | Un golpe con estilo | Milton Kupchak |
2017 | Las musas del diablo | Bernard Rauschen |
2017 | The Sound | Clinton Jones |
2016 | Yo no soy un asesino en serie | Mr. Crowley |
2016 | For the Love of Spock | Commander Kruge (archive footage) |
2016 | Donald Trump's The Art of the Deal: The Movie | Doc Brown |
2016 | Cold Moon | James Redfield |
2016 | 50 Years of Star Trek | Self |
2016 | Must See TV: An All Star Tribute to James Burrows | Self |
2015 | 12 Monos | The Missionary |
2015 | 12 Monos | The Missionary (uncredited) |
2015 | 12 Monos | Zalmon Shaw / The Missionary |
2015 | Back in Time | Self |
2015 | Justo a tiempo para navidad | Grandpa Bob |
2015 | 88 | Cyrus |
2015 | Back to the Present: The Special | |
2015 | Doc Brown Saves the World | Emmett Brown |
2015 | The Boat Builder | Abner |
2015 | Keith Lemon's Back t'Future Tribute | Self |
2014 | Pueblo chico, pistola grande | Doc Brown |
2014 | Sin City 2: Una Dama Fatal | Kroenig |
2014 | Más allá del jardín | The Woodsman (voice) |
2014 | Zodiac | Harry Setag |
2014 | Blood Lake: Attack of the Killer Lampreys | Mayor Akerman |
2014 | The Real History of Science Fiction | Himself |
2014 | Pirate's Code: The Adventures of Mickey Matson | Grandpa Jack |
2014 | The One I Wrote for You | Pop |
2014 | Buenas noches | Self |
2013 | The Michael J. Fox Show | Principal McTavish |
2013 | Sid the Science Kid: The Movie | Dr. Bonabodon (voice) |
2012 | Pirañas 3DD | Mr. Goodman |
2012 | Foodfight! | Mr. Clipboard (voice) |
2012 | Dead Before Dawn | Horus Galloway |
2012 | The Adventures of Mickey Matson and the Copperhead Conspiracy | Grandpa Jack |
2012 | The Oogieloves in The Big Balloon Adventure | Lero Sombrero |
2012 | Los ilusionautas | Professor (voice) |
2012 | Dorothy and the Witches of Oz | The Wizard Of Oz |
2012 | Excuse Me for Living | Lars |
2012 | Last Call | Pete |
2012 | Anything but Christmas | Harry |
2012 | The Narrative of Victor Karloch | Victor Karloch |
2012 | Cadaver | Cadaver |
2012 | Say It Ain't Solo | Himself |
2011 | Love, Wedding, Marriage | Dr. George |
2011 | The Chateau Meroux | Nathan |
2011 | The Witches of Oz | The Wizard of Oz |
2011 | InSight | Shep |
2011 | Il était une fois… Vol au dessus d'un nid de coucou | |
2011 | Adventures of Serial Buddies | Dr. Von Gearheart |
2010 | Pirañas 3D | Mr. Goodman |
2010 | The Haunting Hour: La Serie | Grandpa Walt Montgomery |
2010 | Snowmen | The Caretaker |
2010 | Tales from the Future | Self |
2009 | Santa Buddies | Stan Cruge |
2009 | Jack and the Beanstalk | Headmaster |
2009 | Meteor | Prof. Daniel Lehman |
2009 | El llamado de la selva | 'Grandpa' Bill Hale |
2009 | Knights of Bloodsteel | Tesselink |
2009 | Live from Studio Five | Self |
2009 | Looking Back to the Future | Self |
2009 | The Macabre World of Lavender Williams | Lester (voice) |
2008 | Fringe | Roscoe Joyce |
2008 | Despereaux: Un pequeño gran héroe | Hovis (voice) |
2008 | Vamos a la luna | Amos (voice) |
2008 | Camelot: Live from Lincoln Center | King Pellinore |
2007 | La Teoría del Big Bang | Theodore |
2007 | La Doble Vida de Chuck | Dr. Leo Dreyfus |
2007 | Flakes | Willie |
2007 | Head Case | Self |
2007 | The Alan Titchmarsh Show | Self |
2006 | Psych | Martin Kahn |
2006 | Valerie on the Stairs | Everett Neely |
2006 | A Perfect Day | Michael |
2006 | Looking Back at the Future | Himself |
2005 | Numb3rs | |
2005 | Maestros del Terror | |
2005 | Bad Girls from Valley High | Mr. Chauncey |
2005 | Stacked | Harold March |
2005 | Arthur Hailey's Detective | Anderson in Launderette |
2005 | Here Comes Peter Cottontail: The Movie | Seymour S. Sassafras (voice) |
2005 | VM Show Vol. 2 | Dr. Emmett Brown (archive footage) (uncredited) |
2004 | The Tony Danza Show | Self |
2004 | Admissions | Steward Worthy |
2004 | Car Crash: The Delorean Story | Himself |
2004 | I Dream | Professor Toone |
2004 | Clubhouse | Lou Russo |
2003 | NCIS: Criminología Naval | Joseph Smith |
2003 | Tremors | Dr. Cletus Poffenberger |
2003 | Merry Christmas Space Case | Narrator (voice) |
2003 | The Haunted Lighthouse | Cap'n Jack |
2002 | Interstate 60 | Ray |
2002 | ¡Oye, Arnold! La película | Coroner (voice) |
2002 | Cyberchase | Hacker (voice) |
2002 | Wish You Were Dead | Bruce |
2002 | The Big Time | Doc Powers |
2001 | La Ley y el Orden: Intento Criminal | Carmine |
2001 | Agudeza | Dr. Harvey Kelekian |
2001 | When Good Ghouls Go Bad | Uncle Fred Walker |
2001 | On The Edge | Attorney Bum (segment "Happy Birthday") |
2001 | Kids World | Leo |
2001 | Chasing Destiny | Jet James |
2001 | Space Case | Narrator (voice) |
2000 | Malcolm el de en Medio | Walter |
2000 | Ed | Burt Kiffle |
2000 | Convergence | Morley Allen |
1999 | El lunático | Self (uncredited) |
1999 | The West Wing | Professor Lawrence Lessig |
1999 | Pequeños genios | Heep |
1999 | Alice in Wonderland | White Knight |
1999 | Mi Marciano Favorito | Uncle Martin |
1999 | Caido del Cielo | Jarvis Moody |
1999 | The Emperor's Treasure | Lord Imaru (voice) |
1998 | The Real Blonde | Ernst |
1998 | The Animated Adventures of Tom Sawyer | Judge Thatcher (voice) |
1998 | The Ransom of Red Chief | Sam Howard |
1997 | Anastasia | Rasputin (voice) |
1997 | Los Reyes de la Colina | Smitty (voice) |
1997 | Quicksilver Highway | Aaron Quicksilver |
1997 | Angels in the Endzone | Al |
1997 | Dinner at Fred's | Dad |
1997 | Changing Habits | Theo Teagarden |
1997 | Completely Cuckoo | Himself |
1996 | Spin City | Owen Kingston |
1996 | Spin City | Owen Kingston (archive footage) |
1996 | The Right to Remain Silent | Johnny Benjamin |
1996 | Cadillac Ranch | Wood Grimes |
1995 | Things to Do in Denver When You're Dead | Pieces |
1995 | Rent-a-Kid | Lawrence 'Larry' Kayvey |
1995 | Mr. Payback: An Interactive Movie | Ed Jarvis |
1995 | Deadly Games | Jordan Kenneth Lloyd |
1994 | El Guardián de las Palabras | Mr. Dewey |
1994 | Angeles En El Campo | Al the Angel |
1994 | Un campamento en ninguna parte | Dennis Van Welker |
1994 | Radioland Murders | Zoltan |
1994 | In Search of Dr. Seuss | Mr. Hunch |
1994 | The Making of 'The Pagemaster' | Mr. Dewey - Host |
1993 | Los locos Addams II | Uncle Fester Addams |
1993 | Daniel el Travieso | Switchblade Sam |
1993 | Twenty Bucks | Jimmy |
1993 | Crímenes perfectos | Continental Op |
1992 | Dead Ahead: The Exxon Valdez Disaster | Frank Iarossi - Exxon |
1992 | T Bone N Weasel | Weasel |
1991 | Los Locos Addams | Uncle Fester |
1991 | Suburban Commando | Charlie Wilcox |
1991 | Back to the Future | Emmett Brown |
1990 | Volver al Futuro 3 | Emmett Brown |
1990 | Patoaventuras la película: El tesoro de la lámpara perdida | Merlock (voice) |
1990 | Why Me? | Bruno Daley |
1990 | The Secrets of the 'Back to the Future' Trilogy | Dr. Emmett Brown (archive footage) |
1990 | The Earth Day Special | Dr. Emmett L. Brown |
1989 | Volver al Futuro 2 | Emmett Brown |
1989 | Los Simpson | Reverend Jim Ignatowski (voice) |
1989 | The Dream Team | Henry Sikorsky |
1988 | ¿Quién Engañó a Roger Rabbit? | Judge Doom |
1988 | Eight Men Out | Bill Burns |
1988 | Track 29 | Henry Henry |
1988 | Roger Rabbit and the Secrets of Toon Town | Self |
1987 | Walk Like a Man | Reggie Shand / Henry Shand |
1987 | Legend of the White Horse | Jim Martin |
1986 | Amazing Stories | R. Beanes |
1986 | Miracles | Harry |
1985 | Volver al Futuro | Emmett Brown |
1985 | Siete sospechosos | Professor Plum |
1985 | Historias Asombrosas | Professor B.O.Beanes |
1985 | Street Hawk | Anthony Corrido |
1984 | Viaje a las Estrellas III: La Búsqueda de Spock | Cmdr. Kruge |
1984 | Las aventuras de Buckaroo Banzai | John Bigboote |
1984 | Locos por el Sexo | Coach Hindenberg |
1984 | Street Hawk: The Movie | Anthony Corrido |
1984 | The Cowboy and the Ballerina | |
1983 | Mr. Mom | Larry |
1983 | Soy o no Soy | Capt. Schultz |
1983 | September Gun | Jack Brian |
1982 | Cheers | Phillip Semenko |
1982 | National Lampoon's Movie Madness | Samuel Starkman ("Municipalians") |
1982 | Money on the Side | Sergeant Stampone |
1982 | Pilgrim, Farewell | Paul |
1981 | El cartero llama dos veces | The Salesman |
1981 | El llanero solitario | Maj. Bartholomew 'Butch' Cavendish |
1981 | Best of the West | The Calico Kid |
1980 | Schizoid | Gilbert |
1980 | The Black Marble | Arnold's Collector |
1980 | Semi-Tough | |
1979 | The Onion Field | Jailhouse Lawyer |
1979 | The Lady in Red | Frognose |
1979 | Los primeros golpes de Butch Cassidy y Sundance Kid | Bill Carver |
1979 | The Fantastic Seven | Skip Hartman |
1978 | Taxi | Reverend Jim Ignatowski |
1978 | Taxi | Reverend Jim 'Iggy' Ignatowski |
1978 | Goin' South | Towfield |
1978 | The Word | Hans Bogardus |
1978 | Lacy and the Mississippi Queen | Jennings |
1977 | Un autre homme, une autre chance | Jesse James (uncredited) |
1977 | Three Warriors | |
1975 | Atrapado sin Salida | Max Taber |
1975 | Saturday Night Live | Self - Cameo (uncredited) |
1975 | Barney Miller | Arnold Scully |
1975 | Barney Miller | Vincent Carew |
1956 | Tony Awards | Self - Performer (uncredited) |