Actor (345 credits)
- The Devil Has a Name (2019)
- Broadway: Beyond the Golden Age (2018) играет самого себя
- Come Sunday (2018) Oral Roberts
- Princess of the Row (2017) John Austin
- L.M. Montgomery's Anne of Green Gables: Fire & Dew (2017) Matthew Cuthbert
- Popstar: Never Stop Never Stopping (2016) Martin Sheen
- Anne of Green Gables (2016) Matthew Cuthbert
- L.M. Montgomery's Anne of Green Gables: The Good Stars (2016) Matthew Cuthbert
- Rules Don't Apply (2016)
- The Vessel (2016)
- Requiem for the World (2016)
- PSA: Justice for Vets (2016) играет самого себя
- The Wounded Dove (2016) рассказчик (2015)
- Badge of Honor (2015) Captain Daniel Richards
- The Hammer of Hank Aaron (2015) рассказчик, voice acting
- The Immortal: Ted Williams (2015) рассказчик
- Grace and Frankie (2015) Robert Hanson
- Unity (2015) рассказчик, voice acting
- American Hercules: Babe Ruth (2015) рассказчик, voice acting
- Ooops! Noah is Gone... (2015) Lion, voice acting
- Last Week Tonight with John Oliver (2014) играет самого себя
- The Amazing Spider-Man 2 (2014) Uncle Ben
- Ask Me Anything (2014) Glenn Warburg
- Radical Kindness (2014)
- The '90s: The Last Great Decade? (мини-сериал) (2014) играет самого себя
- Bhopal: A Prayer for Rain (2014) Warren Anderson
- The Boxcar Children (2014) Grandfather Alden, voice acting
- Trash (2014) Father Juilliard
- Selma (2014) Frank Minis Johnson, not listed in credits
- Revenge of the Whale (2014) Thomas Nickerson
- The Whale (2013) Thomas Nickerson
- Salinger (2013) играет самого себя
- Amazonia (2013) рассказчик
- Tales from the Warner Bros. Lot (2013) играет самого себя
- Milius (2013) играет самого себя, хроника
- More Than a Dream (2012) рассказчик
- 8 (2012) Theodore B. Olson
- Walk and Talk the Vote: West Wing Reunion - Bridget Mary McCormack (2012) President Josiah Bartlett
- Walk & Talk - The West Wing Reunion: Behind the Scenes (2012)
- Walk & Talk: The West Wing Reunion (2012) President Josiah «Jed» Barlet
- Rite of Passage: The Amazing Spider-Man Reborn (2012) играет самого себя
- Anger Management (2012) Martin Goodson
- The Amazing Spider-Man (2012)
- Death by China (2012) играет самого себя - рассказчик, voice acting
- Arrugas (2011) Emilio
- 9/11 Truth: Hollywood Speaks Out (2011) играет самого себя
- Curiosity (2011) играет самого себя - рассказчик
- Save the Farm (2011) играет самого себя - актер & Activist
- The Double (2011) Tom Highland
- Stella Days (2011) Fr. Daniel Barry
- The Kennedy Detail (2010) рассказчик, voice acting
- Never Sleep Again: The Elm Street Legacy (2010) играет самого себя, хроника
- Skin Trade (2010) играет самого себя
- The Way (2010) Tom
- Who Do You Think You Are? (2010) играет самого себя
- Apocalypse: La 2ème guerre mondiale (2009) рассказчик (english version)
- Love Happens (2009) Burke's Father-in-Law
- Chamaco (2009) Dr. Frank Irwin
- Paris Hilton's British Best Friend (2009) играет самого себя
- The Bell (2009) рассказчик, voice acting
- Pax Americana and the Weaponization of Space (2009) играет самого себя
- AFI Life Achievement Award: A Tribute to Michael Douglas (2009) играет самого себя
- From Mills River to Babylon and Back: The Jimmy Massey Story (2009) играет самого себя
- Oscar, que empiece el espectáculo (2008) Det. Capt. Oliver Queenan, хроника, not listed in credits
- Vietnam: American Holocaust (2008) рассказчик
- The 60th Primetime Emmy Awards (2008) играет самого себя - презентатор
- Speechless (2008) играет самого себя
- Echelon Conspiracy (2008) Raymond Burke
- The End of Poverty? (2008) играет самого себя - рассказчик, voice acting
- Paris Hilton Gets Presidential with Martin Sheen (2008) играет самого себя
- Finding Our Voices: Stories of American Dissent (2008) рассказчик
- Imagine That (2008) Dante D'Enzo
- They Killed Sister Dorothy (2008) рассказчик, voice acting
- Talk to Me (2007) E.G. Sonderling
- Flatland: The Movie (2007) Arthur Square, voice acting
- For the Bible Tells Me So (2007) President Jed Bartlet, хроника
- On the Line: Dissent in an Age of Terrorism (2007) играет самого себя
- Confessions of an Innocent Man (2007) играет самого себя - рассказчик, voice acting
- Proving Holiness (2007) рассказчик, voice acting
- 12th Annual Screen Actors Guild Awards (2006) играет самого себя
- 50 Films to See Before You Die (2006) играет самого себя
- The 58th Annual Primetime Emmy Awards (2006) играет самого себя
- Between Iraq and a Hard Place (2006) рассказчик, voice acting
- America's Game: The Superbowl Champions (2006) играет самого себя - рассказчик
- Bordertown (2006) George Morgan
- The People's President (2006) рассказчик
- Studio 60 on the Sunset Strip (2006) Radio ведущий, not listed in credits
- Bobby (2006) Jack
- Who Killed the Electric Car? (2006) рассказчик, voice acting
- Ten Days That Unexpectedly Changed America: The Homestead Strike (2006) играет самого себя / рассказчик
- The Departed (2006) Queenan
- The 100 Greatest War Films (2005) играет самого себя
- The 31st Annual People's Choice Awards (2005) играет самого себя
- James Dean: Forever Young (2005) рассказчик, voice acting
- L'hebdo cinéma (2005) играет самого себя
- Aleut Story (2005) рассказчик, voice acting
- Final Cut: The Making and Unmaking of Heaven's Gate (2004) играет самого себя
- The Nomi Song (2004) играет самого себя, хроника, not listed in credits
- Tubridy Tonight (2004) играет самого себя
- Outfoxed: Rupert Murdoch's War on Journalism (2004) играет самого себя, хроника
- Winning New Hampshire (2004) играет самого себя
- Jerusalemski sindrom (2004)
- Tell Them Who You Are (2004) играет самого себя
- Rebel Frontier (2004) рассказчик, voice acting
- 9th Annual Screen Actors Guild Awards (2003) играет самого себя
- Christmas in Rockefeller Center (2003) играет самого себя
- The Commission (2003) Dep. Atty. Gen. Nicholas Katzenbach
- Comedy Central Roast of Denis Leary (2003) хроника
- Los reyes magos (2003) Gaspar, voice acting
- Celebrity Poker Showdown (2003) играет самого себя
- Absence of Malick (2003) играет самого себя
- All the Presidents' Movies (2003) рассказчик, voice acting
- Milost mora (2003) Frederik
- Bringing Down a Dictator (2002) рассказчик, voice acting
- The 54th Annual Primetime Emmy Awards (2002) играет самого себя
- The 59th Annual Golden Globe Awards (2002) играет самого себя - номинант: Best Actor in a Television Series Drama & Presenter: Best Actress in a Television Series - Musical or Comedy
- We the People (2002)
- The West Wing Documentary Special (2002) President Josiah «Jed» Bartlet
- Tibet: Cry of the Snow Lion (2002) рассказчик, voice acting
- Straight Up: Helicopters in Action (2002) рассказчик, voice acting
- Catch Me If You Can (2002)
- Sudbina mi nije dala da odem (2002) рассказчик, voice acting
- The Anna Nicole Show (2002) играет самого себя
- The Perilous Fight: America's World War II in Color (2002) рассказчик
- The Making of Bret Michaels (2002) играет самого себя
- Rosy-Fingered Dawn: a Film on Terrence Malick (2002) играет самого себя
- 7th Annual Screen Actors Guild Awards (2001) играет самого себя - победитель: Best Actor [Drama Series], Best Ensemble [Drama Series]
- The 53rd Annual Primetime Emmy Awards (2001) играет самого себя - Nominated: Outstanding Lead Actor in a Drama Series and Presenter: Outstanding Lead Actress in a Miniseries or a Movie
- The 58th Annual Golden Globe Awards (2001) играет самого себя - победитель
- Echoes from the White House (2001) играет самого себя - ведущий
- The Apostle Paul: The Man Who Turned the World Upside Down (2001) рассказчик, voice acting
- O (2001) Coach Duke Goulding
- SOA: Guns and Greed (2001) играет самого себя
- The Papp Project (2001) играет самого себя
- Stockpile (2001) рассказчик, voice acting
- The 57th Annual Golden Globe Awards (2000) играет самого себя - номинант: Best Performance by an Actor in a TV-Series Drama & Presenter: Best Actress in a TV-Series - Comedy / Musical
- The 52nd Annual Primetime Emmy Awards (2000) играет самого себя
- Mexico (2000) рассказчик
- 2000 Hispanic Heritage Awards (2000) играет самого себя
- War Dogs: America's Forgotten Heroes (1999) рассказчик, voice acting
- D.R.E.A.M. Team (1999) J.W. Garrison
- A Stranger in the Kingdom (1999) Sigurd Moulton
- Storm (1999) General James Roberts
- The Time Shifters (1999) Grifasi
- A Texas Funeral (1999) Grandpa Sparta
- Chicken Soup for the Soul (1999)
- Gunfighter (1999) The Stranger
- The Darklings (1999) Ira Everett
- Total Recall 2070 (1999) Praxis
- Forget Me Never (1999) Jack
- High Tension, Low Budget (The Making of a Letter from Death Row) (1999) Raine's Father / играет самого себя
- Lost & Found (1999) Millstone
- The Twelve Apostles (1999) рассказчик, voice acting
- The West Wing (1999) President Josiah «Jed» Bartlet, $ 300 000 (за эпизод)
- Family Attraction (1998) President
- Bravo Profiles: The Entertainment Business (1998) играет самого себя
- Free Money (1998) New Warden
- A Letter from Death Row (1998)
- Babylon 5: The River of Souls (1998) Soul Hunter
- Taylor's Campaign (1998) рассказчик, voice acting
- Voyage of Terror (1998) Henry Northcutt
- Holes in Heaven (1998) рассказчик, voice acting
- Cinema Combat: Hollywood Goes to War (1998) рассказчик, voice acting
- Snitch (1998) Hanlon
- No Code of Conduct (1998) , $ 250 000
- Shadrach (1998) рассказчик, voice acting
- Tudjman (1997) рассказчик, voice acting
- Truth or Consequences, N.M. (1997) Sir
- An Act of Conscience (1997) рассказчик, voice acting
- 187: Documented (1997) Voice, voice acting
- Spawn (1997) Jason Wynn
- Gun (1997) Van Guinness
- Hostile Waters (1997) Aurora Skipper
- Croatia: Land of 1,100 Islands & 101 Dalmatians (1997) рассказчик, voice acting
- Titanic: Anatomy of a Disaster (1997) рассказчик, voice acting
- Medusa's Child (1997) President (U.S.)
- Alchemy (1996) King Arthur
- Project: ALF (1996)
- Raise the Bamboo Curtain: Vietnam, Cambodia, and Burma (1996)
- The Great War and the Shaping of the 20th Century (1996) Frank Golder
- The War at Home (1996) Bob Collier
- The Elevator (1996) Sarge
- Entertaining Angels: The Dorothy Day Story (1996) Peter Maurin
- Crystal Cave (1996) King Arthur
- The Break (1995) Gil Robbins
- The American President (1995) A.J. MacInerney
- Congo: Journey Into the Unknown (1995) рассказчик, voice acting
- Running Wild (1995) Dan Walker
- Dead Presidents (1995) The Judge, not listed in credits
- Sacred Cargo (1995) Father Andrew Kanvesky
- Carrier: Fortress at Sea (1995) рассказчик, voice acting
- Captain Nuke and the Bomber Boys (1995) Jeff Snyder
- Present Tense, Past Perfect (1995) Brian
- Gospa (1995) Father Jozo Zovko
- Dillinger and Capone (1995) John Dillinger
- Guns of Honor (1994) Jackson Baines Hardin / Ole Devil
- National Geographic: Last Voyage of the Lusitania (1994) рассказчик, voice acting
- Boca (1994) Jesse James Montgomery
- Les cent et une nuits de Simon Cinéma (1994) Un acteur muet à Hollywood (complete version), not listed in credits
- Fortunes of War (1994) Francis Labeck
- Trigger Fast (1994) Jackson Baines Hardin (Ole Devil)
- One of Her Own (1994) Asst. Dist. Atty. Pete Maresca
- Inside the Actors Studio (1994) играет самого себя - гость
- Eyewitness (1994) рассказчик (US Version)
- Hits! (1994) Kelly
- Bah, Humbug!: The Story of Charles Dickens' 'A Christmas Carol' (1994) Bob Cratchit / Scrooge's Nephew / The Two Gentlemen / Marley's Ghost / Ghosts of Christmases Past and Present / Fezziwig / Mrs. Cratchit / Tiny Tim
- Bravo Profiles (1994) играет самого себя
- Roswell (1994) Townsend
- When the Bough Breaks (1994) Captain Swaggert
- Queen (1993) James Jackson Sr.
- My Home, My Prison (1993) рассказчик, voice acting
- A Matter of Justice (1993) Jack Brown
- Gettysburg (1993)
- Hear No Evil (1993) Lt. Brock
- Braving Alaska (1993) рассказчик, voice acting
- Alive: 20 Years Later (1993) рассказчик, voice acting
- Grey Knight (1993) Gen. Haworth
- 1968: The 25th Anniversary (1993) играет самого себя
- Hot Shots! Part Deux (1993) Capt. Benjamin L. Willard
- Original Intent (1992) Homeless Joe
- The Last P.O.W.? The Bobby Garwood Story (1992) William F. (Ike), Eisenbraun
- The Water Engine (1992) Chain Letter Voice / voice acting / not listed in credits
- Touch and Die (1992) Frank
- Un amour de banquier (1991) Anthony Wayne
- Hearts of Darkness: A Filmmaker's Apocalypse (1991) играет самого себя
- Pomozite Hrvatskoj (1991) рассказчик, voice acting
- Srpski vodovi smrti (1991) рассказчик, voice acting
- Guilty Until Proven Innocent (1991) Harold Hohne
- JFK (1991) рассказчик, voice acting, not listed in credits
- Jugoslavenska Armija pomaze srpski terorizam (1991) рассказчик, voice acting
- Hollywood Mavericks (1990) Captain Benjamin L. Willard, хроника
- Cadence (1990) McKinney
- Un dia és un dia (1990) играет самого себя - гость
- Captain Planet and the Planeteers (1990) Sly Sludge
- The Godfather Family: A Look Inside (1990) Michael Corleone, хроника
- Tales from the Crypt (1989) Kraygen
- Beverly Hills Brats (1989) Dr. Jeffrey Miller
- Nightbreaker (1989) Dr. Alexander Brown - Present
- Marked for Murder (1989) Man in Park
- Cross Over (1989) рассказчик, voice acting
- Beyond the Stars (1989) Paul Andrews
- Walking After Midnight (1988) играет самого себя
- Judgment in Berlin (1988) Herbert J Stern
- Da (1988) Charlie
- Wall Street (1987) Carl Fox
- The Believers (1987)
- Apocalypse Pooh (1987) Captain Benjamin L. Willard (archive sound), not listed in credits
- Dear America: Letters Home from Vietnam (1987) Alan, voice acting
- Siesta (1987) Del
- Conspiracy: The Trial of the Chicago 8 (1987) James Marion Hunt
- The China Odyssey: 'Empire of the Sun', a Film by Steven Spielberg (1987) рассказчик, voice acting
- National Geographic Video: Secrets of the Titanic (1986) рассказчик, voice acting
- A State of Emergency (1986) Dr. Alex Carmody
- Atocha: Quest for Treasure (1986) рассказчик, voice acting
- News at Eleven (1986) Frank Kenley
- Samaritan: The Mitch Snyder Story (1986) Mitch Snyder
- A Life in the Day (1986) рассказчик
- Shattered Spirits (1986) Lyle Mollencamp
- In the Name of the People (1985) рассказчик, voice acting
- National Geographic Explorer (1985) рассказчик
- The Fourth Wise Man (1985) Artaban
- Alfred Hitchcock Presents (1985)
- Consenting Adult (1985) Ken Lynd
- Out of the Darkness (1985) Eddie Zigo
- Broken Rainbow (1985) рассказчик, voice acting
- The Atlanta Child Murders (1985) Chet Dettlinger
- The 41st Annual Golden Globe Awards (1984) играет самого себя - победитель: Best Actor in a Mini-Series or Motion Picture Made for TV
- Firestarter (1984) Captain Hollister
- The Guardian (1984) Charlie Hyatt
- Man, Woman and Child (1983) Robert Beckwith
- Nobody's Heroes (1983) Father
- Choices of the Heart (1983) Father Philan
- Good Morning Britain (1983) играет самого себя - гость
- Kennedy (1983) John F. Kennedy
- In the King of Prussia (1983) Judge Samuel Salus II
- The Dead Zone (1983) Greg Stillson
- Enigma (1982)
- No Place to Hide (1982) рассказчик, voice acting
- I Love Liberty (1982) играет самого себя
- In the Custody of Strangers (1982) Frank Caldwell
- Gandhi (1982) Walker
- Nature (1982) рассказчик
- That Championship Season (1982) Tom Daley
- Loophole (1981)
- The Final Countdown (1980)
- Apocalypse Now (1979) Captain Benjamin L. Willard
- First Strike (1979) играет самого себя - рассказчик
- Eagle's Wing (1979) Pike
- Blind Ambition (1979) John Dean
- The 30th Annual Emmy Awards (1978) играет самого себя
- Apocalypse Now: The Workprint (1978) Captain Benjamin L. Willard, not listed in credits
- Taxi!! (1978) Taxi Driver
- America at the Movies (1976) 1st. Lt. Dobbs, хроника, not listed in credits
- The Cassandra Crossing (1976)
- The Little Girl Who Lives Down the Lane (1976) Frank Hallet
- The Last Survivors (1975) Alexander William Holmes
- Sweet Hostage (1975) Leonard Hatch
- The California Kid (1974) Michael McCord
- The Legend of Earl Durand (1974) Luther Sykes
- The Story of Pretty Boy Floyd (1974) Charles Arthur «Pretty Boy» Floyd
- The Missiles of October (1974) Att. Gen. Robert F. Kennedy
- The Execution of Private Slovik (1974) Eddie Slovik
- Crime Club (1973) Deputy Wade Wilson
- When the Line Goes Through (1973) Bluff Jackson
- Badlands (1973) Kit
- Harry O (1973) Harlan Garrison
- Columbo: Lovely But Lethal (1973) Karl Lessing
- Message to My Daughter (1973) John Thatcher
- Letters from Three Lovers (1973) Vincent
- Toma (1973) Eddie Siatti
- That Certain Summer (1972) Gary McClain
- Welcome Home, Johnny Bristol (1972) Graytak
- No Drums, No Bugles (1972) Ashby Gatrell
- Pursuit (1972) Timothy Drew
- Pickup on 101 (1972) Lester Baumgartner
- Ghost Story (1972) Frank
- Rage (1972) Maj. Holliford
- Cade's County (1971) Freddie
- Goodbye, Raggedy Ann (1971) Jules Worthman
- Owen Marshall, Counselor at Law (1971) Colby Arnold
- Cannon (1971) Jerry Warton
- Dr. Simon Locke (1971) Ben Grover
- Mongo's Back in Town (1971) Gordon
- Sarge (1971) Dan
- Catch-22 (1970) 1st Lt. Dobbs
- The Andersonville Trial (1970) Captain Williams
- Dan August (1970) Norman Sayles
- The Interns (1970) Beau Denning
- Then Came Bronson (1969) Nick Oresko
- The Young Lawyers (1969) Rev. Jimmy Haines
- Bracken's World (1969) Joey Jason
- The Subject Was Roses (1968) Timmy Cleary
- Lancer (1968) Andy Blake
- Pat Neal Is Back (1968) играет самого себя, not listed in credits
- N.Y.P.D. (1967) Fred Janney
- The Incident (1967)
- Ten Blocks on the Camino Real (1966) Kilroy
- Flipper (1964) Phil Adams
- Arrest and Trial (1963) Dale Beatty
- The Outer Limits (1963) Pvt. Arthur Dix
- East Side/West Side (1963) First Arresting Officer
- The Nurses (1962) Saunders
- The Defenders (1961) Adam Novins
- Camera Three (1955) Hamlet
- The Boxcar Children: Surprise Island James Alden, voice acting
Director (1 credits)
Producer (4 credits)
