Michael Murphy
- The Man Who Tried to Feed the World
2020 narrator
- Rolling Thunder Revue: A Bob Dylan Story by Martin Scorsese
2019 The Politician
- The Feud
2019 Narrator
- Indian Horse
2018 Father Quinney
- The Race Underground
2017 Narrator
- Grand Coulee Dam
2017 Narrator
- Space Men
2016 Narrator
- The Battle Of Chosin
2016 Narrator
- Murder of a President
2016 Narrator
- Tesla
2016 Narrator (voice)
- The Forgotten Plague
2015 Himself - Narrator (voice)
- Edison
2015 Narrator (voice)
- Fall
2014 Father Sam Ryan
- They Came Together
2014 Roger
- Butch Cassidy and the Sundance Kid
2014 Narrator
- White House Down
2013 Vice President Hammond
- Silicon Valley
2013 Narrator
- Rogue
2013 George Kelly
- Custer's Last Stand
2012 Narrator (voice)
- Billy the Kid
2012 Narrator
- Robert E. Lee
2011 Narrator
- Dinosaur Wars
2011 Narrator
- Triangle Fire
2011 narrator
- Panama Canal
2011 Narrator
- The Greely Expedition
2011 Narrator (voice)
- Person of Interest
2011 Jim Hallen
- The Trotsky
2010 Frank McGovern
- Wyatt Earp
2010 Narrator
- The Bridge
2010 Ed Wycoff
- According to Greta
2009 Joseph
- Depression: Out of the Shadows
2008 Himself - Narrator
- Away from Her
2007 Aubrey
- The Wind in the Willows
2006 Judge
- X-Men: The Last Stand
2006 Warren Worthington II
- Jesse James
2006 Narrator (voice)
- Playing House
2006 Hubbard
- The Path to 9/11
2006 William Cohen
- Heights
2005 Jesse
- Mayday
2005 Captain Randall Williams
- Tilt
2005 Jimmy Molloy
- Tricks
2004 Arthur
- Childstar
2004 Reed Harrison
- H2O
2004 U.S. Ambassador Conrad
- The Rise & Fall of Penn Station
2004 Narrator
- Silver City
2004 Senator Judson Pilager
- This Is Wonderland
2004 Judge Maxwell Fraser
- LAX
2004 Emmet
- Tanner on Tanner
2004 Jack Tanner
- H2O
2004 U.S. Ambassador Conrad
- The Transcontinental Railroad
2003 Narrator (voice)
- Footsteps
2003 Robbie
- Live from Baghdad
2002 Tom Johnson
- The Day Reagan Was Shot
2001 Michael Deaver
- Tart
2001 Mike Storm
- Law & Order: Criminal Intent
2001 Peter Blakemore
- The Art of War
2000 Politician (uncredited)
- Magnolia
1999 Alan Kligman, Esq.
- Judging Amy
1999 Judge Alistair McNeil
- Family Law
1999 Ian Lumberg
- Sleeping Dogs Lie
1998 Edgar Trott
- Indiscretion of an American Wife
1998 Russell Burton
- Norma Jean, Jack, and Me
1998 John F. Kennedy
- Private Parts
1997 Roger Erlick
- Breaking the Surface: The Greg Louganis Story
1997 Pete Louganis
- Kansas City
1996 Henry Stilton
- Special Report: Journey to Mars
1996 Dean Rumplemeyer
- The Ultimate Lie
1996 Malcolm McGrath
- Bad Company
1995 William V. 'Smitty' Smithfield (uncredited)
- Truman
1995 Dinner Speaker (uncredited)
- Clean Slate
1994 Dr. Doover
- Batman Returns
1992 Mayor
- Dead Ahead: The Exxon Valdez Disaster
1992 Bill Reilly
- Folks!
1992 Ed
- Law & Order
1990 Nolan Tinsdale
- Shocker
1989 Lt. Don Parker
- Tailspin: Behind the Korean Airliner Tragedy
1989 Richard Burt
- The Caine Mutiny Court-Martial
1988 Captain Blakely
- Tanner '88
1988 Jack Tanner
- American Experience
1988 Narrator (voice)
- Hard Copy
1987
- Salvador
1986 Ambassador Thomas Kelly
- L.A. Law
1986 Bobby Lewis
- Mesmerized
1985 Wilson
- Countdown to Looking Glass
1984 Bob Calhoun
- Cloak & Dagger
1984 Rice
- Talk to Me
1984 Ross
- Hot Money
1983 Burt / Tom
- The Year of Living Dangerously
1982 Pete Curtis
- The Rules of Marriage
1982 Alan Murray
- The Rules of Marriage
1982 Alan Murray
- Dead Kids
1981 John Brady
- Manhattan
1979 Yale
- O Youth and Beauty!
1979 Cash Bentley
- An Unmarried Woman
1978 Martin Benton
- The Great Bank Hoax
1978 Reverend Everett Manigma
- The Class Of Miss MacMichael
1978 Martin
- The Front
1976 Alfred Miller
- Nashville
1975 John Triplette
- Baretta
1975 Mike Parsons
- Phase IV
1974 James R. Lesko
- I Love You...Good-bye
1974 Alec Shield
- The Autobiography of Miss Jane Pittman
1974 Quentin Lerner
- The Thief Who Came to Dinner
1973 Ted
- What's Up, Doc?
1972 Mr. Smith
- The Crooked Hearts
1972 Frank Adamic
- The Sixth Sense
1972
- Brewster McCloud
1971 Shaft
- McCabe & Mrs. Miller
1971 Eugene Sears
- M*A*S*H
1970 'Me Lai' Marston
- Count Yorga, Vampire
1970 Paul
- The Lawyer
1970 Intern in Legal Office (uncredited)
- That Cold Day in the Park
1969 The Rounder
- The Arrangement
1969 Father Draddy
- The Legend of Lylah Clare
1968 Mark Peter Sheean
- Countdown
1967 Rick
- Double Trouble
1967 Morley
- Hogan's Heroes
1965 Corporal Walter Comminsky
- The Man from U.N.C.L.E.
1964 Interne
- Ben Casey
1961
- Bonanza
1959 Will Holt
