| 2011 |
Fringe: The Firefly
Season 3, Episode 10 |
Episode, Actor - Roscoe Joyce |
| 2010 |
Chuck: Chuck Versus the Tooth
Season 3, Episode 15 |
Episode, Actor - Dr. Leo Dreyfus |
| 2010 |
Piranha 3d |
Movie, Actor - Mr. Goodman |
| 2009 |
AFI Life Achievement Award |
TV Show Series, Appearing |
| 2009 |
Meteor |
TV Show Series, Actor - Dr. Lehman |
| 2009 |
Modern Family |
TV Show Series, Creator |
| 2009 |
Modern Family |
TV Show Series, Executive Producer |
| 2008 |
Law & Order: Vanishing Act
Season 7, Episode 17 |
Episode, Actor - Carmine |
| 2008 |
Live From Lincoln Center: Camelot
Season 33, Episode 3 |
Episode, Actor - Pellinore |
| 2008 |
Head Case: Best Laid Plans
Season 2, Episode 7 |
Episode, Actor - Himself |
| 2008 |
The Tale Of Despereaux |
Movie, Actor - Hovis |
| 2007 |
Flakes |
Movie, Actor - Willie Bergeron |
| 2007 |
Back to You |
TV Show Series, Executive Producer |
| 2007 |
NUMB3RS: Graphic
Season 4, Episode 9 |
Episode, Actor - Ross Moore |
| 2006 |
Masters of Horror: Valerie on the Stairs
Season 2, Episode 8 |
Episode, Actor - Everett Neely |
| 2005 |
King of the Hill: Care-Takin' Care of Business
Season 9, Episode 9 |
Episode, Voice - Smitty |
| 2005 |
Stacked |
TV Show Series, Actor - Harold March |
| 2005 |
Out of Practice |
TV Show Series, Executive Producer |
| 2005 |
The West Wing: The Wake Up Call
Season 6, Episode 14 |
Episode, Actor - Prof. Lawrence Lessig |
| 2004 |
Clubhouse |
TV Show Series, Actor - Lou Russo |
| 2004 |
The 100 Greatest TV Characters |
TV Show Series, Remarks by |
| 2003 |
Tremors: Ghost Dance
Season 1, Episode 2 |
Episode, Actor |
| 2003 |
Tremors: Project 4-12
Season 1, Episode 8 |
Episode, Actor - Cletus |
| 2002 |
Malcolm in the Middle: Family Reunion
Season 4, Episode 3 |
Episode, Actor - Walter |
| 2002 |
Hey Arnold! The Movie |
Movie, Actor - Coroner |
| 2002 |
Cyberchase |
TV Show Series, Voice - Hacker |
| 2002 |
Road to Avonlea: Another Point of View
Season 3, Episode 3 |
Episode, Actor - Alistair Dimple |
| 2001 |
The Tick: Pilot Episode |
Episode, Actor - Fishladder |
| 2001 |
When Good Ghouls Go Bad |
Movie, Actor - Uncle Fred |
| 2001 |
The Tick: Pilot Episode
Season 1, Episode 1 |
Episode, Actor - Fishladder |
| 2000 |
Premonition |
Movie, Actor - Morley Aiken |
| 1999 |
Spin City: That's Entertainment
Season 3, Episode 20 |
Episode, Actor - Owen Joyce |
| 1999 |
Spin City: Back to the Future IV---Judgment Day
Season 3, Episode 18 |
Episode, Actor - Owen |
| 1999 |
Baby Geniuses |
Movie, Actor - Heep |
| 1999 |
It Came From The Sky |
Movie, Actor - Jarvis Moody |
| 1999 |
My Favorite Martian |
Movie, Actor - Uncle Martin |
| 1998 |
The Real Blonde |
Movie, Actor - Ernst |
| 1998 |
Dream For An Insomniac |
Movie, Exec. Producer |
| 1998 |
Quicksilver Highway |
Movie, Actor - Aaron Quicksilver |
| 1997 |
Anastasia |
Movie, Actor - Rasputin |
| 1997 |
Changing Habits |
Movie, Actor - Theo Teagarden |
| 1996 |
Cadillac Ranch |
Movie, Actor - Wood Grimes |
| 1995 |
Mr. Payback |
Movie, Actor - Ed Jarvis |
| 1995 |
Deadly Games |
TV Show Series, Actor - Sebastian Jackal |
| 1995 |
Things To Do In Denver When You'Re Dead |
Movie, Actor - Pieces |
| 1994 |
Camp Nowhere |
Movie, Actor - Dennis Van Welker |
| 1994 |
The Pagemaster |
Movie, Actor - Mr. Dewey/The Pagemaster |
| 1994 |
Radioland Murders |
Movie, Actor - Zoltan |
| 1994 |
Angels In The Outfield |
Movie, Actor - Al the Angel |
| 1993 |
Addams Family Values |
Movie, Actor - Uncle Fester Addams |
| 1993 |
Twenty Bucks |
Movie, Actor - Jimmy |
| 1993 |
Dennis The Menace |
Movie, Actor - Switchblade Sam |
| 1992 |
Rent-A-Kid |
Movie, Actor - Lawrence |
| 1991 |
Legend Of The White Horse |
Movie, Actor - Jim Martin |
| 1991 |
Back to the Future |
TV Show Series, Voice - Doc Brown (live segments) |
| 1991 |
Suburban Commando |
Movie, Actor - Charlie Wilcox |
| 1991 |
The Addams Family |
Movie, Actor - Uncle Fester Addams/Gordon Craven |
| 1990 |
Ducktales |
Movie, Actor - Merlock |
| 1990 |
Why Me? |
Movie, Actor - Bruno |
| 1990 |
Back To The Future Part III |
Movie, Actor - Dr. Emmett Brown |
| 1989 |
The Dream Team |
Movie, Actor - Henry Sikorsky |
| 1989 |
Back To The Future Part II |
Movie, Actor - Dr. Emmett Brown |
| 1988 |
Track 29 |
Movie, Actor - Dr. Henry Henry |
| 1988 |
Who Framed Roger Rabbit |
Movie, Actor - Judge Doom |
| 1988 |
Eight Men Out |
Movie, Actor - Bill Burns |
| 1987 |
Miracles |
Movie, Actor - Harry |
| 1987 |
Walk Like A Man |
Movie, Actor - Reggie Henry |
| 1985 |
Back To The Future |
Movie, Actor - Dr. Emmett Brown |
| 1985 |
Clue |
Movie, Actor - Prof. Plum |
| 1984 |
Cheers: I'll Be Seeing You
Season 2, Episode 22 |
Episode, Actor - Phillip Semenko |
| 1984 |
Star Trek III |
Movie, Actor - Kurge |
| 1984 |
The Adventures Of Buckaroo Banzai |
Movie, Actor - John Bigboote |
| 1984 |
Joy Of Sex |
Movie, Actor - Coach Hindenberg |
| 1984 |
Cheers: I'll Be Seeing You
Season 2, Episode 21 |
Episode, Actor - Phillip Semenko |
| 1983 |
To Be Or Not To Be |
Movie, Actor - Capt. Schultz |
| 1983 |
Mr. Mom |
Movie, Actor - Larry |
| 1982 |
Taxi |
TV Show Series, Actor - `Reverend Jim' Ignatowski |
| 1982 |
Best of the West: The Calico Kid Goes to School
Season 1, Episode 15 |
Episode, Actor |
| 1981 |
The Legend Of The Lone Ranger |
Movie, Actor - Cavendish |
| 1981 |
The Postman Always Rings Twice |
Movie, Actor - Salesman |
| 1981 |
Best of the West: The Calico Kid Returns
Season 1, Episode 4 |
Episode, Actor |
| 1980 |
Pilgrim, Farewell |
Movie, Actor - Paul |
| 1980 |
Schizoid |
Movie, Actor - Gilbert |
| 1979 |
Barney Miller: Open House
Season 5, Episode 18 |
Episode, Actor - Carew |
| 1979 |
The Onion Field |
Movie, Actor - Jailhouse Lawyer |
| 1979 |
Butch And Sundance |
Movie, Actor - Bill Carver |
| 1979 |
The Lady In Red |
Movie, Actor - Frognose |
| 1978 |
Barney Miller: The Vandal
Season 5, Episode 8 |
Episode, Actor - Scully |
| 1978 |
Goin' South |
Movie, Actor - Towfield |
| 1975 |
One Flew Over The Cuckoo's Nest |
Movie, Actor - Taber |
|
A Perfect Day |
TV Show Series, Actor - Michael |
|
Cyberchase |
TV Show Series, Voice - Hacker |
|
Back to the Future |
TV Show Series, Actor - Dr. Emmett Brown |
|
Alice in Wonderland |
TV Show Series, Actor - White Knight |
|
Santa Buddies |
TV Show Series, Actor - Stan Cruge |
|
Cheers: I'll Be Seeing You |
Episode, Actor - Phillip Semenko |
|
American Playhouse: Pilgrim, Farewell |
Episode, Actor - Paul |