Known For
Photos
Filmography
The Movers
Movie · as Henry Solomon
Untitled Lani Pixels Project
Movie · as Grandpa (voice)
Scholastic Storybook Treasures: The Classic Collection
TV
Hulk Hogan: Real American
TV · as Self · 1 ep
Guns & Moses
Movie · as Sol Fassbinder
Nobody 2
Movie · as David Mansell
Everybody's Live with John Mulaney
TV · as Self - Willy Loman, Weston Playhouse, Weston, VT, 2010 (Pre-Tape Segment) · 1 ep
Self Reliance
Movie · as Dennis Walcott
Man and Witch: The Dance of a Thousand Steps
Movie · as The Alchemist
Knuckles
TV · as Chief Pachacamac (voice) · 2 eps
Happy's Place
TV · as Clive · 1 ep
Camp Hideout
Movie · as Falco
Nandor Fodor and the Talking Mongoose
Movie · as Dr. Harry Price
Spirit Halloween: The Movie
Movie · as Alex Windsor
Who Done It: The Clue Documentary
Movie · as Self (archive footage)
Tankhouse
Movie · as Buford
Wednesday
TV · as Professor Orloff · 4 eps
King Lear
Movie · as King Lear
Next Stop, Christmas
Movie · as Ticket Agent/Conductor
Nobody
Movie · as David Mansell
Queen Bees
Movie · as Arthur Lane
Senior Moment
Movie · as Sal Spinelli
The Tender Bar
Movie · as Grandpa Maguire
Expedition: Back To The Future
TV · as Self · 4 eps
Hacks
TV · as Larry Arbuckle · 1 ep
Stars in the House
TV · as Self · 1 ep
Reunited Apart
TV · as Self · 1 ep
The Haunted Swordsman
Movie · as The Black Monk
That Guy... Who Was In That Thing 3: Trek Stars
Movie · as Self
Dr. Jack & Mr. Nicholson
Movie · as Self
Wildchat
Movie
The Mandalorian
TV · as Commissioner Helgait · 1 ep
Boundaries
Movie · as Stanley
Making a Killing
Movie · as Lloyd Mickey
ReRUN
Movie · as George Benson (old)
One by One
Movie · as Harvey
A.P. Bio
TV · as Melvin · 1 ep
The Conners
TV · as Lou Vitore · 1 ep
James Cameron's Story of Science Fiction
TV · as Self · 1 ep
A Million Little Things
TV · as Christopher Lloyd · 1 ep
Back to the Future: The Hill Valley Chronicles
TV · as Dr. Emmet Brown · 11 eps
Muse
Movie · as Rauschen
The Sound
Movie · as Clinton Jones
Going in Style
Movie · as Milton Kupchak
The Cyberchase Movie
Movie · as The Hacker (voice)
Cold Moon
Movie · as James Redfield
I Am Not a Serial Killer
Movie · as Mr. Crowley
Donald Trump's The Art of the Deal: The Movie
Movie · as Doc Brown
Must See TV: An All Star Tribute to James Burrows
Movie · as Self
50 Years of Star Trek
Movie · as Self
88
Movie · as Cyrus
Back in Time
Movie · as Self
Doc Brown Saves the World
Movie · as Emmett Brown
Just in Time for Christmas
Movie · as Grandpa Bob
The Boat Builder
Movie · as Abner
Back To the Present: The Special
Movie
Keith Lemon's Back t'Future Tribute
Movie · as Self
12 Monkeys
TV · as The Missionary, The Missionary (uncredited), Zalmon Shaw / The Missionary · 1 ep
Blood Lake: Attack of the Killer Lampreys
Movie · as Mayor Akerman
Zodiac
Movie · as Harry Setag
Sin City: A Dame to Kill For
Movie · as Kroenig
A Million Ways to Die in the West
Movie · as Doc Brown
The One I Wrote for You
Movie · as Pop
Pirate's Code: The Adventures of Mickey Matson
Movie · as Grandpa Jack
Buenas noches
TV · as Self · 1 ep
Over the Garden Wall
TV · as The Woodsman (voice) · 4 eps
The Real History of Science Fiction
TV · as Self · 1 ep
Sid the Science Kid: The Movie
Movie · as Dr. Bonabodon (voice)
The Michael J. Fox Show
TV · as Principal McTavish · 1 ep
Piranha 3DD
Movie · as Mr. Goodman
The Oogieloves in the Big Balloon Adventure
Movie · as Lero Sombrero
Excuse Me for Living
Movie · as Lars
Dead Before Dawn
Movie · as Horus Galloway
Anything but Christmas
Movie · as Harry
Foodfight!
Movie · as Mr. Clipboard (voice)
Last Call
Movie · as Pete
Cadaver
Movie · as Cadaver
The Narrative of Victor Karloch
Movie · as Victor Karloch
Say It Ain't Solo
Movie · as Self
Dorothy and the Witches of Oz
Movie · as The Wizard Of Oz
The Adventures of Mickey Matson and the Copperhead Conspiracy
Movie · as Grandpa Jack
The Chateau Meroux
Movie · as Nathan
InSight
Movie · as Shep
Love, Wedding, Marriage
Movie · as Dr. George
Adventures of Serial Buddies
Movie · as Dr. Von Gearheart
Once Upon a Time… One Flew Over the Cuckoo's Nest
Movie · as Self
The Witches of Oz
TV · as The Wizard of Oz · 2 eps
Piranha 3D
Movie · as Mr. Goodman
Snowmen
Movie · as The Caretaker
Tales from the Future
Movie · as Self
Magic
Movie · as Magic (voice)
R. L. Stine's The Haunting Hour
TV · as Grandpa Walt Montgomery · 2 eps
Raising Hope
TV · as Dennis Powers · 1 ep
Call of the Wild
Movie · as 'Grandpa' Bill Hale
Jack and the Beanstalk
Movie · as Headmaster
Santa Buddies
Movie · as Stan Cruge
Looking Back to the Future
Movie · as Self
The Macabre World of Lavender Williams
Movie · as Lester (voice)
A Very Sunny Christmas
Movie · as Santa Claus John #2 (uncredited)
Making of One Flew Over the Cuckoo's Nest
Movie · as Self
Live from Studio Five
TV · as Self · 1 ep
Meteor
TV · as Prof. Daniel Lehman · 2 eps
Knights of Bloodsteel
TV · as Tesselink · 2 eps
Fly Me to the Moon
Movie · as Amos (voice)
The Tale of Despereaux
Movie · as Hovis (voice)
Camelot: Live from Lincoln Center
Movie · as King Pellinore
Fringe
TV · as Roscoe Joyce · 1 ep
Flakes
Movie · as Willie
The Alan Titchmarsh Show
TV · as Self · 1 ep
Chuck
TV · as Dr. Leo Dreyfus · 1 ep
The Big Bang Theory
TV · as Theodore · 1 ep
Head Case
TV · as Self · 1 ep
A Perfect Day
Movie · as Michael
Valerie on the Stairs
Movie · as Everett Neely
Looking Back at the Future
Movie · as Himself
Psych
TV · as Martin Kahn · 1 ep
El hormiguero
TV · as Self - Guest · 1 ep
Bad Girls from Valley High
Movie · as Mr. Chauncey
Here Comes Peter Cottontail: The Movie
Movie · as Seymour S. Sassafras (voice)
Arthur Hailey's Detective
Movie · as Anderson in Launderette
Numb3rs
TV · as Ross Moore · 1 ep
Masters of Horror
TV · 1 ep
Stacked
TV · as Harold March · 14 eps
Admissions
Movie · as Steward Worthy
Car Crash: The Delorean Story
Movie · as Himself
The Tony Danza Show
TV · as Self · 1 ep
I Dream
TV · as Professor Toone · 13 eps
Clubhouse
TV · as Lou Russo · 12 eps
Merry Christmas Space Case
Movie · as Narrator (voice)
Haunted Lighthouse 4-D
Movie · as Cap'n Jack
NCIS
TV · as Joseph Smith · 1 ep
Jimmy Kimmel Live!
TV · as Self, Self - Guest, Doctor Emmett Brown · 1 ep
Tremors
TV · as Dr. Cletus Poffenberger · 3 eps
Interstate 60
Movie · as Ray
Wish You Were Dead
Movie · as Bruce
Hey Arnold! The Movie
Movie · as Coroner (voice)
The Big Time
Movie · as Doc Powers
Back to the Future: Making the Trilogy
Movie · as Self - Doc Emmett Brown
Cyberchase
TV · as Hacker (voice) · 156 eps
Wit
Movie · as Dr. Harvey Kelekian
Space Case
Movie · as Narrator (voice)
When Good Ghouls Go Bad
Movie · as Uncle Fred Walker
Kids World
Movie · as Leo
Chasing Destiny
Movie · as Jet James
On the Edge
Movie · as Attorney Bum (segment "Happy Birthday")
Law & Order: Criminal Intent
TV · as Carmine · 1 ep
Convergence
Movie · as Morley Allen
Ed
TV · as Burt Kiffle · 1 ep
Malcolm in the Middle
TV · as Walter · 1 ep
Baby Geniuses
Movie · as Heep
Alice in Wonderland
Movie · as White Knight
My Favorite Martian
Movie · as Uncle Martin
It Came from the Sky
Movie · as Jarvis Moody
The Emperor's Treasure
Movie · as Lord Imaru (voice)
Man on the Moon
Movie · as Self (uncredited)
The West Wing
TV · as Professor Lawrence Lessig · 1 ep
The Real Blonde
Movie · as Ernst
The Animated Adventures of Tom Sawyer
Movie · as Judge Thatcher (voice)
The Ransom of Red Chief
Movie · as Sam Howard
Quicksilver Highway
Movie · as Aaron Quicksilver
Anastasia
Movie · as Rasputin (voice)
Changing Habits
Movie · as Theo Teagarden
Dinner at Fred's
Movie · as Dad
Angels in the Endzone
Movie · as Al
Completely Cuckoo
Movie · as Self
King of the Hill
TV · as Smitty (voice) · 1 ep
The Right to Remain Silent
Movie · as Johnny Benjamin
Cadillac Ranch
Movie · as Wood Grimes
Spin City
TV · as Owen Kingston · 1 ep
Things to Do in Denver When You're Dead
Movie · as Pieces
Rent-a-Kid
Movie · as Lawrence 'Larry' Kayvey
Mr. Payback: An Interactive Movie
Movie · as Ed Jarvis
Deadly Games
TV · as Sebastian Jackal · 13 eps
Radioland Murders
Movie · as Zoltan
Angels in the Outfield
Movie · as Al the Angel
The Pagemaster
Movie · as The Pagemaster (voice) / Mr. Dewey
In Search of Dr. Seuss
Movie · as Mr. Hunch
Camp Nowhere
Movie · as Dennis Van Welker
The Making of 'The Pagemaster'
Movie · as Mr. Dewey - Host
Addams Family Values
Movie · as Uncle Fester
Dennis the Menace
Movie · as Switchblade Sam
Twenty Bucks
Movie · as Jimmy
Fallen Angels
TV · as Continental Op · 1 ep
T Bone N Weasel
Movie · as Weasel
Dead Ahead: The Exxon Valdez Disaster
Movie · as Frank Iarossi
Back to the Future: The Ride
Movie · as Christopher Lloyd
The Addams Family
Movie · as Uncle Fester
Suburban Commando
Movie · as Charlie Wilcox
Back to the Future
TV · as Emmett Brown · 27 eps
Back to the Future Part III
Movie · as Doctor Emmett Brown
DuckTales: The Movie - Treasure of the Lost Lamp
Movie · as Merlock (voice)
Why Me?
Movie · as Bruno Daley
The Secrets of the 'Back to the Future' Trilogy
Movie · as Dr. Emmett Brown (archive footage)
The Earth Day Special
Movie · as Emmett Brown
Back to the Future Part II
Movie · as Doctor Emmett Brown
The Dream Team
Movie · as Henry Sikorsky
The Simpsons
TV · as Reverend Jim Ignatowski (voice) · 1 ep
Who Framed Roger Rabbit
Movie · as Judge Doom
Eight Men Out
Movie · as Bill Burns
Track 29
Movie · as Henry Henry
Roseanne
TV · as Lou · 1 ep
Walk Like a Man
Movie · as Reggie Shand / Henry Shand
Legend of the White Horse
Movie · as Jim Martin
Miracles
Movie · as Harry
Amazing Stories
Movie · as R. Beanes
Back to the Future
Movie · as Emmett Brown
Clue
Movie · as Professor Plum
Street Hawk
TV · as Anthony Corrido · 1 ep
Amazing Stories
TV · as Professor B.O.Beanes · 1 ep
Star Trek III: The Search for Spock
Movie · as Cmdr. Kruge
The Cowboy and the Ballerina
Movie · as Woody
The Adventures of Buckaroo Banzai Across the 8th Dimension
Movie · as John Bigboote
Joy of Sex
Movie · as Coach Hindenberg
Street Hawk: The Movie
Movie · as Anthony Corrido
To Be or Not to Be
Movie · as Capt. Schultz
Mr. Mom
Movie · as Larry
September Gun
Movie · as Jack Brian
National Lampoon's Movie Madness
Movie · as Samuel Starkman ("Municipalians")
Money on the Side
Movie · as Sergeant Stampone
Cheers
TV · as Phillip Semenko · 2 eps
American Playhouse
TV · as Paul · 1 ep
The Legend of the Lone Ranger
Movie · as Maj. Bartholomew 'Butch' Cavendish
The Postman Always Rings Twice
Movie · as The Salesman
The Black Marble
Movie · as Arnold's Collector
Schizoid
Movie · as Gilbert
Pilgrim, Farewell
Movie · as Paul
Semi-Tough
TV · as Frank Mullens
The Onion Field
Movie · as Jailhouse Lawyer
Butch and Sundance: The Early Days
Movie · as Bill Carver
The Lady in Red
Movie · as Frognose
The Fantastic Seven
Movie · as Skip Hartman
Goin' South
Movie · as Towfield
Lacy and the Mississippi Queen
Movie · as Jennings
The Word
TV · as Hans Bogardus · 4 eps
Taxi
TV · as Jim Ignatowski · 84 eps
Three Warriors
Movie · as Steve Chaffey
Another Man, Another Chance
Movie · as Jesse James (uncredited)
The Adams Chronicles
TV · as Tsar Alexandre I · 1 ep
One Flew Over the Cuckoo's Nest
Movie · as Max Taber
Saturday Night Live
TV · as Self (uncredited) · 1 ep
Barney Miller
TV · as Arnold Scully, Vincent Carew · 1 ep
Tony Awards
TV · as Self - Performer (uncredited) · 1 ep