 The Gettysburg Address2025 · Daniel Webster (voice) | Daniel Webster (voice) |
 The Mayo Clinic2018 · William Worrall Mayo (voice) | William Worrall Mayo (voice) |
 Walden2017 · Henry David Thoreau | Henry David Thoreau |
 Is That a Gun in Your Pocket?2016 · Cyrus | Cyrus |
 The Keepers of the Streak2015 · Narration | Narration |
 Yosemite — A Gathering of Spirit2013 · Theodore Roosevelt (Voice) | Theodore Roosevelt (Voice) |
 American Loser2007 · Bert | Bert |
 Invincible2006 · Frank Papale | Frank Papale |
 Unforgivable Blackness: The Rise and Fall of Jack Johnson2004 · Other Voices (voice) | Other Voices (voice) |
 Mystic River2003 · Theo (uncredited) | Theo (uncredited) |
 Gods and Generals2003 · Sgt. Buster Kilrain | Sgt. Buster Kilrain |
 Mark Twain2002 · Mark Twain (voice) | Mark Twain (voice) |
 Black Knight2001 · King Leo | King Leo |
 Thirteen Days2000 · Gen. Curtis LeMay | Gen. Curtis LeMay |
 Sally Hemings: An American Scandal2000 · Thomas Paine | Thomas Paine |
 Two Family House2000 · Jim O'Neary | Jim O'Neary |
 The Confession1999 · Mel Duden | Mel Duden |
 Mercury Rising1998 · Lomax | Lomax |
 Calm at Sunset1996 · Kelley Dobbs | Kelley Dobbs |
 Looking for Richard1996 · Hastings | Hastings |
 Lawnmower Man 2: Beyond Cyberspace1996 · Jonathan Walker | Jonathan Walker |
 The Quick and the Dead1995 · Eugene Dred | Eugene Dred |
 The Whipping Boy1994 · Hold-Your-Nose-Billy | Hold-Your-Nose-Billy |
 Gettysburg1993 · Sergeant Buster Kilrain | Sergeant Buster Kilrain |
 Jennifer Eight1992 · Chief Citrine | Chief Citrine |
 Breaking the Silence1992 · DA Jack Hastings | DA Jack Hastings |
 Rambling Rose1991 · Dr. Martinson | Dr. Martinson |
 One Good Cop1991 · Lt. Danny Quinn | Lt. Danny Quinn |
 When Will I Be Loved?1990 · Jerry Howard | Jerry Howard |
 Jesse1988 · Ken Brand | Ken Brand |
 Homeboy1988 · Grazziano | Grazziano |
 Funny Farm1988 · Crum Petree (uncredited) | Crum Petree (uncredited) |
| TThe Sun and the Moon1987 · Actor | Actor |
| AAttack on Fear1984 · Richard Ofshe | Richard Ofshe |
 Flashpoint1984 · Brook | Brook |
 Something About Amelia1984 · Dr. Kevin Farley | Dr. Kevin Farley |
 The Elephant Man1982 · Frederick Treves | Frederick Treves |
 The Funhouse1981 · The Barker | The Barker |
 The Lathe of Heaven1980 · Dr. William Haber | Dr. William Haber |
 Paradise Alley1978 · Stitch | Stitch |
 F.I.S.T.1978 · Vince Doyle | Vince Doyle |
 The Deadliest Season1977 · George Graff | George Graff |
 Johnny, We Hardly Knew Ye1977 · David F. Powers | David F. Powers |
 The Gardener's Son1977 · James Gregg | James Gregg |
 Rx for the Defense1973 · Dr. Packer | Dr. Packer |
 Mr. Inside/Mr. Outside1973 · Fence #1 | Fence #1 |
 Shamus1973 · The Kid | The Kid |
 Portnoy's Complaint1972 · Smolka | Smolka |
 Slaughterhouse-Five1972 · Weary | Weary |
 Believe in Me1971 · Clancy | Clancy |
 Hogan's Goat1971 · Peter Boyle | Peter Boyle |
