Actor (116 credits)
- An L.A. Minute (2018) Shelly
- Condor (2018) Reuel Abbott
- Isle of Dogs (2018) King, voice acting
- Wormwood (2017) Dr. Harold A. Abramson
- Spielberg (2017) играет самого себя - актер
- Mascots (2016)
- Graves (2016) Secretary Burns
- Eva Hesse (2016) Wilhelm Hesse, voice acting
- I Am the Pretty Thing That Lives in the House (2016)
- Pitch (2016) Frank Reid
- Hitchcock/Truffaut (2015) рассказчик, voice acting
- Show Me a Hero (2015) Judge Leonard B. Sand
- Everything Is Copy (2015) играет самого себя
- Last Week Tonight with John Oliver (2014) Crazy Walter
- Broad City (2014) Arthur Wexler
- The Monuments Men (2014) Preston Savitz
- The Grand Budapest Hotel (2014) M. Martin
- Alpha House (2013) Senator Elliot Robeson
- Fading Gigolo (2013) Sol
- Muhammad Ali's Greatest Fight (2013) Lawyer, not listed in credits
- Family Tree (2013) Melvin Schmelff
- Moonrise Kingdom: Animated Book Short (2012)
- Moonrise Kingdom (2012) рассказчик
- Girl Most Likely (2012) Maxwell
- Santa Fe Thursday (2012)
- The Convincer (2011) Leonard Dahl
- Web Therapy (2011) Ted Mitchell
- Howl (2010) Judge Clayton Horn
- Moguls & Movie Stars: A History of Hollywood (2010) играет самого себя - актер, Director
- F--K (2010) Bob
- Un monstre à Paris (2010) Pâté, voice acting
- Rage (2009) Mr. White
- Web Therapy (2008) Ted Mitchell
- The Windmill Movie (2008) играет самого себя
- Recount (2008) Ben Ginsberg
- Dedication (2007) Arthur Planck
- Reel Junkie (2007) играет самого себя
- No Reservations (2007) Therapist
- License to Wed (2007) Jewelry Store Clerk
- For Your Consideration (2006)
- Lady in the Water (2006) Harry Farber
- Reflections of Lady in the Water (2006)
- Capote (2005) William Shawn
- Trust the Man (2005) Tobey's Therapist, not listed in credits
- Tom Goes to the Mayor (2004) Walt Pickle
- Gerald L'Ecuyer: A Filmmaker's Journey (2004)
- Scene Stealers (2004) Jonathan Crouch Esq.
- Marie and Bruce (2004) Roger
- A Mighty Wind (2003)
- The Tuxedo (2002) Winton Chalmers, not listed in credits
- The Burbs (2002)
- Gosford Park: Deleted Scenes (2002) Morris Weissman
- Plan B (2001) James Foster
- The Education of Max Bickford (2001) Dr. Lowell Sherman
- Ghost World (2001) Enid's Dad
- Gosford Park (2001) Morris Weissman
- The Mexican (2001) Bernie Nayman
- The Majestic (2001) Elvin Clyde
- Best in Show (2000)
- Tex, the Passive-Aggressive Gunslinger (2000) Tex
- Cradle Will Rock (1999) Harry Hopkins
- Jakob the Liar (1999) Kowalsky
- Now and Again (1999) Frederick Lizzard
- Natural Selection (1999) Dr. William Powell
- Three to Tango (1999) Decker
- Swing Vote (1999) Justice Eli MacCorckle
- Giving Up the Ghost (1998) Bob
- Deconstructing Harry (1997) Richard
- The Directors (1997) играет самого себя
- Clockwatchers (1997)
- The Definite Maybe (1997) Wolfe Rollins
- Conversation with the Beast (1996) Mr. Webster
- Waiting for Guffman (1996) Lloyd Miller
- Pie in the Sky (1996) Paul Entamen
- The Late Shift (1996) Warren Littlefield
- Legend (1995) Harry Parver
- Dr. Katz, Professional Therapist (1995) играет самого себя
- City Slickers II: The Legend of Curly's Gold (1994) Dr. Jeffrey Sanborn, not listed in credits
- Greedy (1994) Ed
- Amos & Andrew (1993) Dr. R.A. «Roy» Fink
- For Love or Money (1993) Ed Drinkwater
- Bob Roberts (1992) Michael Janes
- Unnatural Pursuits (1992) Lou Finkleberg
- Little Man Tate (1991) Quizmaster, not listed in credits
- The Face of Fear (1990) Ira Preduski
- Alice (1990) Sid Moscowitz
- Seinfeld (1989)
- Dead Bang (1989)
- Funny (1988) играет самого себя
- Invisible Thread (1987) not listed in credits
- Amazing Stories (1985) Jo-Jo Gillespie
- 2010: The Odyssey Continues (1984) играет самого себя, not listed in credits
- In Our Hands (1984) играет самого себя
- Nothing Lasts Forever (1984) Guy with sunglasses in espresso bar, not listed in credits
- Miami Vice (1984)
- 2010 (1984) Dr. R. Chandra
- Absence of Malice (1981) Rosen
- Prince of the City (1981)
- Whose Life Is It Anyway? (1981) Carter Hill
- Altered States (1980) Arthur Rosenberg
- The 33rd Annual Tony Awards (1979) играет самого себя - номинант: Best Featured Actor in a Play
- Girlfriends (1978) Martin
- Close Encounters of the Third Kind (1977) David Laughlin
- America at the Movies (1976) Capt. Orr, хроника, not listed in credits
- Report to the Commissioner (1975) Joey Egan
- Bank Shot (1974)
- Maude (1972) Ambrose Riley
- Marriage: Year One (1971) Bernie
- Making It (1971) Wilkie
- Catch-22 (1970) Capt. Orr
- The Strawberry Statement (1970) Elliot - Organizer
- Midnight Cowboy (1969) The Young Student - New York
- Me, Natalie (1969) Morris
- Room 222 (1969) Grady Garrett
- The Irv Kupcinet Show (1953) играет самого себя - гость
- Landlocked Professor Irwin
Director (22 credits)
Producer (9 credits)
Writer (5 credits)
