| — | Butterfly in the Typewriter | The Abbot |
| — | Freakier Friday | Mr. Bates |
| 2024 | Poolman | Stephen Toronkowski / Blanche |
| 2023 | Candy Cane Lane | Mr. Benedetto (uncredited) |
| 2023 | Frosch und Kröte | Dragonfly (voice) |
| 2023 | Haul Out the Holly: Lit Up | Ned |
| 2023 | Jimmie & Stevie Ray Vaughan: Brothers in Blues | Self |
| 2023 | Love Virtually | Dr. Divine |
| 2022 | Minx | Conrad Ross |
| 2022 | Meine Nachbarn, Weihnachten und ich | Ned |
| 2022 | Willkommen bei den echten Louds | Walter Phillipini |
| 2022 | Hollywood Signs | Self |
| 2020 | ThunderCats Roar | Driller (voice) |
| 2020 | Dicktown | John’s Dad |
| 2020 | Stars in the House | Self |
| 2019 | Fractured | Dr. Berthram |
| 2019 | Grünes Ei mit Speck | Chad (voice) |
| 2019 | Schooled | Earl Ball |
| 2019 | Live in Front of a Studio Audience: Norman Lear's "All in the Family" and "The Jeffersons" | Mr. Bentley |
| 2019 | Das gruselige Abenteuer des Captain Underpants Hack O Ween | Creepy Rattlechains (voice) |
| 2019 | Der fantastische Mr. Murray | Self - Interviewee |
| 2019 | Loners | Mr. Tessman |
| 2018 | Strange Nature | Mayor Paulson |
| 2018 | The Cool Kids | Leonard |
| 2018 | Monsterbusters | Mr. Phillips |
| 2017 | Scooby-Doo! im Wilden Westen | Andy Gunderson (voice) |
| 2017 | One Day at a Time | Dr. Berkowitz |
| 2017 | No Activity | (voice) |
| 2017 | White Famous | Stu Beggs |
| 2016 | Fuller House | Mr. Gerald |
| 2016 | Mein fast perfekter Vater | Father Lyons |
| 2016 | Justice League Action | Professor Stein (voice) |
| 2016 | Bad Internet | James |
| 2016 | Mamaboy | Reverend Weld |
| 2016 | Six L.A. Love Stories | Professor John Dobler |
| 2016 | Where is Rocky II? | Byron (segment: "Monument One") |
| 2016 | Welcome to the Men's Group | |
| 2015 | We Bare Bears - Bären wie wir | Stephen ( voice) |
| 2015 | The Barber | Chief Hardaway |
| 2015 | Another Period | Thomas Edison |
| 2015 | Dr. Ken | Joe |
| 2015 | Big Time in Hollywood, Fl | Alan Dolfe |
| 2015 | The Primary Instinct | Himself |
| 2014 | Die Abenteuer von Mr. Peabody & Sherman | Principal Purdy (voice) |
| 2014 | Silicon Valley | Jack Barker |
| 2014 | Hello Ladies: The Movie | Alan |
| 2014 | Die Atlas Trilogie: Teil 3 - Wer ist John Galt? | Dr. Hugh Akston |
| 2014 | Friends with Better Lives | Dr. Adleman |
| 2014 | Ledig, jung, sucht ... Per Mausklick ins Glück | Douglas McCarver |
| 2014 | The Hotwives of Orlando | Phil |
| 2014 | Guys and Girls Can't Be Friends | Andy |
| 2013 | Toy Story of Terror! | Ron (voice) |
| 2013 | Die Goldbergs | Principal Ball |
| 2012 | Der Lorax | Uncle Ubb (voice) |
| 2012 | The Mindy Project | Marc Shulman |
| 2012 | The Last Ride | Ray |
| 2012 | Pearblossom Hwy | Rick Lawler |
| 2012 | Say It Ain't Solo | Himself |
| 2011 | Küssen verboten! - Honeymoon mit Hindernissen | Plumber |
| 2011 | Hard Breakers | Max |
| 2011 | Magnificat | Neighbor |
| 2010 | Buried - Lebend begraben | Alan Davenport (voice) |
| 2010 | Justified | Jerry Barkley |
| 2010 | Peep World | Ephraim |
| 2010 | The Defenders | Judge Gelineau |
| 2010 | Pound Puppies – Der Pfotenclub | Mr. Geekman (voice) |
| 2010 | Boys On Film 4: Protect Me From What I Want | Father Joe (segment "Trevor") |
| 2009 | Die Frau des Zeitreisenden | Dr. Kendrick |
| 2009 | Community | Professor Peter Sheffield |
| 2009 | Archer | Robert (voice) |
| 2009 | Glee | Sandy Ryerson |
| 2009 | The Face Is Familiar | |
| 2008 | Beethovens großer Durchbruch | Sal |
| 2008 | True Jackson | Lars Balthazar |
| 2008 | The Rainbow Tribe | Principal Sands |
| 2008 | Waiting for Yvette | Alan |
| 2007 | Born to be Wild - Saumäßig unterwegs | Charley |
| 2007 | Californication | Stu Beggs |
| 2007 | The Sarah Silverman Program | Bill Fantastimart |
| 2007 | John from Cincinnati | |
| 2007 | Tal des Lichts | Littlefield |
| 2007 | Raines | |
| 2007 | Boxboarders! | dr.james |
| 2006 | Heroes | Bob Bishop |
| 2006 | Zum Ausziehen verführt | Bud |
| 2006 | Blind Dating | Dr. Perkins |
| 2006 | Studio 60 on the Sunset Strip | |
| 2006 | The New Adventures of Old Christine | Principal James Merrow |
| 2006 | The Sasquatch Gang | Dalrymple |
| 2006 | Stephen Tobolowsky's Birthday Party | Self |
| 2006 | Big Day | |
| 2006 | Promise Me Tomorrow | Carl Venable |
| 2005 | Robots | Bigmouth Executive / Forge (voice) |
| 2005 | Miss Undercover 2 - Fabelhaft und bewaffnet | Tom Abernathy |
| 2005 | Ghost Whisperer - Stimmen aus dem Jenseits | Dr. Peltier |
| 2005 | The Closer | James Bloom |
| 2005 | Night Stalker | |
| 2005 | Ein Fall für McBride: Blondes Gift | Harry Evers |
| 2005 | Living 'til the End | Dr. Shaw |
| 2004 | Garfield - Der Film | Happy Chapman |
| 2004 | Desperate Housewives | Bud Penrod |
| 2004 | Deadwood | Hugo Jarry |
| 2004 | Total verknallt in Tad Hamilton | George Ruddy |
| 2004 | Die Ex-Freundinnen meines Freundes | Carl |
| 2004 | Boston Legal | Dr. Alvin Azinabinacroft |
| 2004 | Complete Savages | Mr. Frehley |
| 2004 | Debating Robert Lee | Debate Judge |
| 2003 | Freaky Friday - Ein voll verrückter Freitag | Mr. Bates |
| 2003 | National Security | Billy Narthax |
| 2003 | Flight Girls | Frank Thomas (uncredited) |
| 2003 | Las Vegas | |
| 2003 | Kingpin | |
| 2003 | Thelma & Louise: The Last Journey | Self |
| 2003 | Oliver Beene | |
| 2003 | Married to the Kellys | |
| 2003 | Frankie and Johnny Are Married | Murray Mintz |
| 2002 | CSI: Miami | Don Haffman |
| 2002 | Die Country Bears | Norbert Barrington |
| 2002 | Love Liza | Tom Bailey |
| 2002 | Das Ritual - Im Bann des Bösen | Dr. Javitz (uncredited) |
| 2002 | Do Over | |
| 2002 | Groundhog Day: The Weight of Time | Self |
| 2002 | Par 6 | T.T. Riley |
| 2001 | Freddy Got Fingered | Uncle Neil |
| 2001 | Criminal Intent - Verbrechen im Visier | Jim Halliwell |
| 2001 | Immer wieder Jim | Dr. Ted |
| 2001 | Reba | |
| 2001 | Die einsamen Schützen | |
| 2001 | Black River | Mayor Tom Thompson |
| 2001 | Tod aus dem All | Ed Turner |
| 2001 | The Prime Gig | Mick |
| 2001 | Off Centre | |
| 2001 | On The Edge | Tom (wraparound segments) |
| 2000 | Memento | Sammy |
| 2000 | Malcolm mittendrin | Mr. Fisher |
| 2000 | CSI - Den Tätern auf der Spur | Spencer Freiberg |
| 2000 | Lass es, Larry! | Len Dunkel |
| 2000 | Buzz Lightyear | Gil (voice) |
| 2000 | Bossa Nova | Trevor |
| 2000 | Alien Attack - The Final Invasion | B.J. McQueen |
| 2000 | Abgehört - Die Rache ist mein | Doc |
| 2000 | Stanley's Gig | Abe Cohen |
| 2000 | Ruhet sanft! | Dewey Wise |
| 2000 | Manhattan, AZ | |
| 1999 | Law & Order: Special Victims Unit | Edwin Adelson |
| 1999 | Law & Order: Special Victims Unit | Mr. Kayman |
| 1999 | Insider | Eric Kluster |
| 1999 | The West Wing | Dr. Max Milkman |
| 1999 | Roswell | Julius Walters |
| 1999 | Die Rückkehr der vergessenen Freunde | Michael McCausland |
| 1999 | Rileys letzte Schlacht | Captain Gaine |
| 1998 | Die wilden Siebziger | Professor |
| 1998 | Will & Grace | Ned Weathers |
| 1998 | Hercules | Numericles (voice) |
| 1998 | Black Dog | McClaren |
| 1998 | Ein Trio zum Anbeißen | Father Viteri |
| 1998 | Der tapfere kleine Toaster fliegt zum Mars | Calculator (voice) |
| 1998 | Das Dschungelbuch - Mowglis Abenteuer | Tabaqui (voice) |
| 1998 | Fahr zur Hölle Hollywood | Bill Bardo |
| 1998 | Breaking Out - Gegen alle Regeln | Doc |
| 1998 | Any Day Now | |
| 1997 | Buffy - Im Bann der Dämonen | Principal Flutie |
| 1997 | King of the Hill | Dr. Benson / Burt Halverstrom (voice) |
| 1997 | Mr. Magoo | Agent FBI Chuck Stupak |
| 1997 | Practice - Die Anwälte | |
| 1996 | Ein tierisches Trio - Wieder unterwegs | Bando (voice) |
| 1996 | Glimmer Man | Christopher Maynard |
| 1996 | Pretender | Dr. Alan Trader |
| 1996 | Susan | Dr. Gerken |
| 1996 | Mehr Pech als Verstand | Lonnie Martin |
| 1996 | Power 98 | Rick Harris |
| 1996 | Night Visitors | Taylor |
| 1996 | Mr. Rhodes | |
| 1995 | Murder in the First - Lebenslang Alcatraz | Mr. Henkin |
| 1995 | Ein Witzbold namens Carey | Councilman |
| 1995 | Dr. Jekyll und Ms. Hyde | Oliver Mintz |
| 1995 | Murder One - Der Fall Jessica | |
| 1995 | The Naked Truth | Vincent Hartford |
| 1995 | Dweebs | |
| 1995 | A Whole New Ballgame | Dr. Warner Brakefield |
| 1994 | Daddy Cool | Mike |
| 1994 | Chicago Hope - Endstation Hoffnung | |
| 1994 | Radioland Murders - Wahnsinn auf Sendung | Max Applewhite |
| 1994 | Trevor | Father Joe |
| 1994 | Blue Skies | Oak |
| 1993 | Und täglich grüßt das Murmeltier | Ned Ryerson |
| 1993 | Romeo Is Bleeding | District Attorney (uncredited) |
| 1993 | Calendar Girl | Antonio |
| 1993 | Josh and S.A.M. | Thomas 'Thom' Whitney |
| 1993 | Stage Fright – Eine Gurke erobert Hollywood | Mike Krakower |
| 1993 | Go West | |
| 1993 | Café Americain | Roger Livingston |
| 1993 | Against the Grain | Niles Hardeman |
| 1992 | Basic Instinct | Dr. Lamott |
| 1992 | Sneakers - Die Lautlosen | Dr. Werner Brandes |
| 1992 | Weiblich, ledig, jung sucht... | Mitch Myerson |
| 1992 | Jagd auf einen Unsichtbaren | Warren Singleton |
| 1992 | Ein ganz normaler Held | Wallace |
| 1992 | Verrückt nach dir | Principal Hocksacker |
| 1992 | Strassenkinder | Charles |
| 1992 | Asphalt-Propheten | Ranger Bob |
| 1991 | Thelma & Louise | Max |
| 1991 | Wedlock | Warden Holliday |
| 1991 | Perry Mason und der glücklose Freund | Sergeant Phil Baranski |
| 1991 | The Marla Hanson Story | Defense Attorney |
| 1991 | Baby Talk | |
| 1991 | Deadly Medicine | Ron Sutton |
| 1991 | Tagget | Al Hentz |
| 1991 | To the Moon, Alice | Sitcom Producer |
| 1990 | Ein Vogel auf dem Drahtseil | Joe Weyburn |
| 1990 | Grifters | Jeweler |
| 1990 | Ein Mädchen namens Dinky | Mayor Bill Klepler |
| 1990 | Mirror Mirror | Mr. Anderson |
| 1990 | Kein Baby an Bord | Hugo |
| 1990 | Shannons Spiel | |
| 1990 | Last Flight Out | Doctor Timothy Brandon |
| 1989 | Seinfeld | Tor Eckman |
| 1989 | Great Balls of Fire! | Jud Phillips |
| 1989 | Zurück aus der Hölle | Pete |
| 1989 | Die Traumtänzer | District Attorney |
| 1989 | Roe vs. Wade | Darryl Horwath |
| 1988 | Mississippi Burning - Die Wurzel des Hasses | Townley |
| 1988 | Checking Out | Pharmacist |
| 1988 | Checking Out | Pharmacist |
| 1988 | Two Idiots in Hollywood | Prosecuting Attorney |
| 1987 | Spaceballs | Captain of the Guard |
| 1987 | The Days and Nights of Molly Dodd | Alex |
| 1986 | L.A. Law | Dr. Michael Segal |
| 1986 | Designing Women | |
| 1986 | Sei stark, Cassie! | Kirk |
| 1985 | 227 | |
| 1984 | Das Philadelphia Experiment | Barney |
| 1984 | Swing Shift - Liebe auf Zeit | French deMille / Documentary Narrator |
| 1984 | Die Fälle des Harry Fox | Hotel Clerk |
| 1983 | Cocaine and Blue Eyes | TV Clerk |
| 1982 | Cagney & Lacey | |
| 1981 | Falcon Crest | |
| 1979 | Unter der Sonne Kaliforniens | Steve Comiskey |
| 1977 | Keep My Grave Open | Robert |
| 1976 | Alice | |
| 1956 | Tony Awards | Self - Nominee |
