2022Angry Neighbors— Harry March
2021Broadway: Beyond the Golden Age— Self
2020Şikago Yedilisi'nin Yargılanması— Judge Julius Hoffman
2019It Takes a Lunatic— Self
2019Love, Antosha— Self
2018Meet the Pickles - Behind the Scenes of Kidding— Self
2017Youth in Oregon— Raymond Engersol
2017Power of Grayskull: The Definitive History of He-Man and the Masters of the Universe— Self - Actor
2016Kaptan Fantastik— Jack Bertrang
2016All The Way— Sen. Richard Russell
2016Mike Nichols: An American Master— Self
2015The Driftless Area— Tim Geer
2014Nuh: Büyük Tufan— Og (voice)
2014Karar Günü— Anthony Molina
2014Monako Prensesi Grace— Father Francis Tucker
20145 to 7— Sam Bloom
2014Milyarda Bir— Andy
2014Muppets Aranıyor— Beefeater Vicar
2014Ermiş— Pasha (voice)
2014Electric Boogaloo: The Wild, Untold Story of Cannon Films— Skeletor (archive footage) (uncredited)
2013Genius on Hold— Self - Narrator (voice)
2013Muhammed Ali'nin En Büyük Dövüşü— Chief Justice Warren Burger
2012Robot & Frank— Frank
2012The Time Being— Warner Dax
2011Kimliksiz— Rodney Cole
2010Borsa: Para Asla Uyumaz— Lewis Zabel
2010Secret Origin: The Story of DC Comics— Perry White (archive footage)
2009Kutu— Arlington Steward
2008Frost/Nixon— Richard Nixon
2008Objects and Memory— Narrator
2008The Caller— Jimmy Stevens
2008Despero— Mayor (voice)
2007Giderayak Kolları Sıvamak— Leonard Schiller
2006Crossroads— Father Tew
2006The Water Is Wide— Superintendent
2006Capitol Law— Managing Partner
2006Return to Rajapur— Ned Bears
2006King Tutankhamun - The Mystery Unsealed
2005İyi Geceler ve İyi Şanslar— William Paley
2005Now You See It...— Max
2005Back in the Day— Lieutenant Hudson
2005How You Look to Me— Professor Driskoll
2004Can Dostlar— Reverend Duncan
2004The Revamping of Dracula— Self
2003Broadway: The Golden Age, by the Legends Who Were There— Self
2003111 Gramercy Park— William
2003Inside High Noon— Narrator (voice)
2001Kasımda Aşk Başkadır— Edgar Price
2000Dark Summer— Robert Denright
2000Stardom— Blaine De Castillon
2000Cry Baby Lane— Mr. Bennett
1999Dokuzuncu Kapı— Boris Balkan
1999Alegría— Fleur
1999The Road to 'Dracula'— Self (archive footage)
1998Küçük Askerler— Archer (voice)
1998I'm Losing You— Perry Needham Krohn
1997Lolita— Clare Quilty
1996Eddie— Wild Bill Burgess
1995Kötü Dostlar— Vic Grimes
1994Ufaklık— Noah Banes
1994Tarayıcı— Detective Hayden
1994Doomsday Gun— Dr. Gerald Bull
1994Tennessee Williams: Orpheus of the American Stage— Narrator
1993Kanıt Vücutlar— Jeffrey Roston
1993Bir Günlük Başkan— Bob Alexander
19921492: Cennetin Keşfi— Santangel
1992Lincoln— John Wilkes Booth (voice)
1991True Identity— Leland Carver
1990The Magic Balloon
1990Rita Hayworth: Dancing Into the Dream— Self
1988And God Created Woman— James Tiernan
1987He-Man Dünyalar Hâkimi— Skeletor
1986The Men's Club— Harold Canterbury
1986Liberty— Frederic Auguste Bartholdi
1983I, Leonardo: A Journey of the Mind— Leonardo da Vinci
1982Night of 100 Stars— Self
1981Ölüm Piramidi— Akmed Khazzan
1981Sherlock Holmes: The Strange Case of Alice Faulkner— Sherlock Holmes
1979Dracula— Count Dracula
1977The Prince of Homburg— The Prince of Homburg
1976The American Woman: Portraits of Courage— John Adams
1976The Eccentricities of a Nightingale— John Buchanan
1975The Seagull— Konstantin Treplev
1974The Mark of Zorro— Don Diego / Zorro
1972The Wrath of God— Thomas De La Plata
1971La Maison sous les arbres— Philippe
1970Diary of a Mad Housewife— George Prager
1970The Twelve Chairs— Ostap Bender
—Broadway: The Next Generation— Self
—The Beast in the Jungle
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