2024
The Merry Gentlemen as Stan2024
Chosen Family as Alfred2020
Tremors: Shrieker Island as Burt Gummer2020
Tremors: Making Perfection as Himself2020
The Legend of Burt Gummer as self2020
A Ring for Christmas as Graham Moore2019
Noelle as Elder Elf Abe2019
Sister of the Bride as Robert2019
Christmas Reservations as Tom2018
A.P. Bio as Brandon2018
Tremors: A Cold Day in Hell as Burt Gummer2018
Christmas Pen Pals as Ted2018
Power of the Air as Chairman2017
Camp Cool Kids as Grandpa Norman2016
Bilal: A New Breed of Hero as Okba (voice)2016
Quackerz as Duckmus2016
C Street as Governor Appalachia2016
Last Call at Murray's as Murray2015
Grace and Frankie as Jeff2015
Togetherness as Mr. Pierson2015
Tremors 5: Bloodlines as Burt Gummer2015
Rosemont as Dr. Molina2015
Becoming Santa as Nick Claus2014
Our Father as Not available2013
Guest House as Lou Wesley2012
Anger Management as Dr. Randy2012
Atlas Shrugged: Part II as Ted 'Buzz' Killman2012
Tim and Eric's Billion Dollar Movie as Narrator2012
Blue-Eyed Butcher as Ron Wright2012
Naughty or Nice as Walter Kringle2012
Adopting Terror as Dr. Ziegler2012
Meant to Be as Mr. Trantham2011
Suits as Walter Gillis2011
Last Man Standing as Mr. Hardin2011
Pizza Man as Professor Tucker2011
12 Wishes of Christmas as Harry2010
Rails to Suburbia: The Strang Line & Overland Park as Narrator2009
Parks and Recreation as Michael2009
Drop Dead Diva as Principal Blake2009
Stay Cool as Mr. McCarthy2008
100 Million BC as Dr. Frank Reno2008
An American in China as Manny Braddock2007
Tim and Eric Awesome Show, Great Job! as Robin2006
Psych as Cody Blair2006
Brothers and Sisters as Edward LeMonde2006
Mrs. Harris as Leslie Jacobson2005
How I Met Your Mother as Alfred Mosby2005
Medium as Peter Barrister2004
CSI: NY as Tom Endecott2004
Boston Legal as Father Nicholas McClinton2004
Tremors 4: The Legend Begins as Hiram Gummer2004
Combustion as Talbot2004
Chasing Big Cats as Narrator (voice)2003
Tremors as Burt Gummer2002
NBC 75th Anniversary Special as Self2001
Law & Order: Criminal Intent as Charles Webb2001
Tremors 3: Back to Perfection as Burt Gummer2000
CSI: Crime Scene Investigation as Rob Austin2000
Curb Your Enthusiasm as Dr. Rivkin1999
Law & Order: Special Victims Unit as Arthur Esterman1999
Law & Order: Special Victims Unit as Jeffrey Prince1999
Family Guy as Steven Keaton (voice)1999
Batman Beyond as Warren McGinnis (voice)1999
Family Law as Anthony Jacobs1999
Batman Beyond: The Movie as Warren McGinnis (voice)1999
True Heart as Dick1998
Ground Control as Murray1997
Ally McBeal as Mr. Volpe1997
The Hunger as Professor Frank Ingram1997
Ed McBain's 87th Precinct: Heatwave as Lt. Peter Byrnes1996
Spin City as Dr. Peterson1996
Tremors 2: Aftershocks as Burt Gummer1996
Sometimes They Come Back... Again as Jon Porter1996
Hijacked: Flight 285 as Ben Horner1996
The Making of a Hollywood Madam as Paul Fleiss1996
Ed McBain's 87th Precinct: Ice as Lt. Peter Byrnes1995
The Drew Carey Show as Don Newmark - Kellie's Father1995
The Outer Limits as Professor Stanley Hurst1995
Deceived by Trust: A Moment of Truth Movie as Gordon Powell1995
Awake to Danger as Ben McAdams1994
ER as John 'Jack' Carter Jr.1994
Snowbound: The Jim and Jennifer Stolpa Story as Kevin Mulligan1994
In the Heat of Passion II: Unfaithful as Howard1994
Avalanche as Brian Kemp1994
In the Line of Duty: The Price of Vengeance as Tom Williams1992
Batman: The Animated Series as Lloyd Ventrix (voice)1992
Alan & Naomi as Sol Silverman1992
With a Vengeance as Not available1991
Cool as Ice as Gordon1991
In the Line of Duty: Manhunt in the Dakotas as Agent Richard Mayberly1990
Law & Order as Carl Braddock1990
Tremors as Burt Gummer1990
Dream On as Father Sherman McKigney1990
Vestige of Honor as Don Scott1989
A Connecticut Yankee in King Arthur's Court as King Arthur1988
Big Business as Dr. Jay Marshall1988
In the Line of Duty: The F.B.I. Murders as William Russell Matix1987
Right to Die as Bob Bauer1987
A, My Name Is Alex as Steven Keaton1987
Dorothy Meets Ozma of Oz as Himself - Host1985
A Letter to Three Wives as George Phipps1985
Family Ties Vacation as Steven Keaton1984
Night Court as Arthur Thursby1984
Finder of Lost Loves as Tom Lindsay1984
Summer Fantasy as Ben Brannigan1983
Cook & Peary: The Race to the Pole as James Troth1982
Family Ties as Steven Keaton1982
Nature as Narrator (voice)1982
Little Gloria... Happy at Last as Gilchrist1982
The Neighborhood as Jack Wolfe1981
Dream House as Julius 'J.J.' Jacobson1980
Just Tell Me What You Want as Lothar1980
F.D.R.: The Last Year as Dr. Howard Bruenn1975
A Girl Named Sooner as Jim SeeveyNaN
Dada Knows Best as Not available2003
Tremors Producer