(1988) Alien Nation

as Det. Samuel 'George' Francisco

(1983) Yentl

as Avigdor

(1985) To Be Hamlet

as Self

(1987) The Princess Bride

as Inigo Montoya

(1981) Ragtime

as Tateh

(1991) The Doctor

as Murray

(1991) True Colors

as John Palmeri

(2004) This Is the House That Jack Built

as ---

(1998) Men with Guns

as Andrew

(1980) Night of the Juggler

as Allesandro the Cabbie

(2010) 4.3.2.1

as Sir Jago Larofsky

(1999) The Adventures of Elmo in Grouchland

as Huxley

(1979) Last Embrace

as First Commuter

(2006) Choking Man

as Rick

(1993) The Music of Chance

as Jim Nashe

(1991) Impromptu

as Alfred De Musset

(2011) Jock the Hero Dog

as Basil (voice)

(1983) Daniel

as Paul Isaacson

(1988) The House on Carroll Street

as Salwen

(2019) On Broadway

as Self (archive footage)

(1985) Maxie

as Nick

(2010) Sondheim! The Birthday Concert

as Self

(1991) Madonna: Truth or Dare

as Self

(1986) Sunday in the Park with George

as Georges Seurat / George

(1997) The Hunchback

as Quasimodo

(2004) Remembering Ragtime

as Tateh (archive footage)

(1998) Lulu on the Bridge

as Philip Kleinman

(1979) French Postcards

as Sayyid

(1994) Squanto: A Warrior's Tale

as Brother Daniel

(1996) Broken Glass

as Dr Henry Hyman

(2020) Disclosure

as Avigdor (archive footage)

(2004) NTSB: The Crash of Flight 323

as Al Cummings

(1979) Charleston

as Beaudine Croft

(2002) Run Ronnie Run

as Self

(1978) The Big Fix

as Pool Man

(2006) Everyone's Hero

as Stanley Irving (voice)

(2015) The Spymasters: CIA in the Crosshairs

as Narrator

(2016) Ali and Nino

as Duke Kipiani

(2001) Piñero

as Joseph Papp

(2016) The Queen of Spain

as Jordan Berman

(2017) Smurfs: The Lost Village

as Papa Smurf (voice)

(2018) Life Itself

as Irwin Dempsey

(2016) Best Worst Thing That Ever Could Have Happened...

as Self

(2013) Six by Sondheim

as Self (archive footage)

(1990) Dick Tracy

as 88 Keys

(1999) Strange Justice

as Kenneth Duberstein

(1993) Life with Mikey

as Irate Man

(2018) Harold Prince: The Director's Life

as ---

(2001) As You Wish: The Story of 'The Princess Bride'

as Self

(2019) Before You Know It

as Mel Gurner

(2003) Broadway's Lost Treasures

as Che (segment "Evita")

(2017) Wonder

as Mr. Tushman

(1999) Speaking in Strings

as Self

(2016) Cholesterol: The Great Bluff

as Self - TV Spot Announcer (archive footage)

(2020) Take Me to the World: A Sondheim 90th Birthday Celebration

as Self - Performer

(2020) A Virtual Princess Bride Reunion

as Inigo Montoya

(1986) Follies: In Concert

as Buddy Plummer

(2023) The Magician's Elephant

as Vilna Lutz (voice)

(2014) Wish I Was Here

as Gabe

(2000) Boston Public

as Isaac Rice

(1989) The Simpsons

as Hugh St. John Alastair Parkfield (voice)

(2011) Homeland

as Saul Berenson

(1994) Touched by an Angel

as The Driver / Satan

(2003) Dead Like Me

as Rube John Sofer

(2005) Criminal Minds

as Jason Gideon

(1994) Chicago Hope

as Jeffrey Geiger

(2009) Three Rivers

as ---

(2017) The Good Fight

as Hal Wackner

(1978) Taxi

as Alan

(1991) Performance

as Dr. Harry Hyman

(2024) Death and Other Details

as Rufus Cotesworth

(1956) Tony Awards

as Self - Presenter

(2008) The Jewish Americans

as Self

(2022) Indivisible: Healing Hate

as ---

(1998) Hercules

as Hippocrates (voice)

(2015) The Late Show with Stephen Colbert

as Self

(1988) American Experience

as Narrator (voice)

(2005) The Reichen Show

as Self - Guest

(2014) Late Night with Seth Meyers

as Self

(1996) The Rosie O'Donnell Show

as Self - Guest

(2022) Benjamin Franklin

as Benjamin Franklin (voice)

(1990) Law & Order

as Levi March / Glenn Fordyce

(1988) LIVE with Kelly and Mark

as ---

(1971) Great Performances

as Buddy Plummer

(2025) The Artist

as ---

(2024) Brilliant Minds

as Doctor