Film & TV List | Role | Media |
 |
| Hemingway & Gellhorn (2012) | John Dos Passos | TV Movie |
 |
| Alphas (2011) | Dr. Lee Rosen | TV Show |
 |
| No God, No Master (2011) | William Flynn | Movie |
 |
| The Whistleblower (2010) | Peter Ward | Movie |
 |
| The Tempest (2010) | King Alonso | Movie |
 |
| House M.D. (2010) | Nash | TV Show |
 |
| Temple Grandin (2010) | Dr. Carlock | TV Movie |
 |
| Howl (2010) | Ralph McIntosh | Movie |
 |
| Matadors (2010) | Roman Lodari | TV Movie |
 |
| The Uninvited (2009) | Steven | Movie |
 |
| The American Experience (2009) | J. Robert Oppenheimer | TV Show |
 |
| Cold Souls (2009) | Dr. Flintstein | Movie |
 |
| Monk (2008) | Patrick Kloster | TV Show |
 |
| The Spiderwick Chronicles (2008) | Arthur Spiderwick | Movie |
 |
| The Bourne Ultimatum (2007) | Noah Vosen | Movie |
 |
| My Blueberry Nights (2007) | Arnie | Movie |
 |
| Racing Daylight (2007) | Henry/Harry | Movie |
 |
| Fracture (2007) | DA Joe Lobruto | Movie |
 |
| The Supreme Court (2007) | Narrator | TV Show |
 |
| We Are Marshall (2006) | President Dedmon | Movie |
 |
| The Sensation of Sight (2006) | Finn | Movie |
 |
| Heavens Fall (2006) | Judge James Horton | Movie |
 |
| Take 3 (2006) | Henry R. Hocknell Jr. | TV Movie |
 |
| Steel Toes (2006) | Danny Dunkelman | Movie |
 |
| The Notorious Bettie Page (2005) | Estes Kefauver | Movie |
 |
| American Masters (1993–2005) | Narrator | TV Show |
 |
| Good Night, and Good Luck. (2005) | Edward R. Murrow | Movie |
 |
| Missing in America (2005) | Henry R. Hocknell Jr. | Movie |
 |
| The Sopranos (2004) | Robert Wegler | TV Show |
 |
| Twisted (2004) | Dr. Melvin Frank | Movie |
 |
| Paradise (2004) | Reverend Bobby Paradise | TV Movie |
 |
| The Root (2003) | n/a | Movie |
 |
| Master Spy: The Robert Hanssen Story (2002) | Jack Hoschouer | TV Movie |
 |
| Lathe of Heaven (2002) | Mannie | TV Movie |
 |
| Blue Car (2002) | Auster | Movie |
 |
| Speakeasy (2002) | Bruce Hickman | Movie |
 |
| Ball in the House (2001) | Dr. Charlie | Movie |
 |
| Big Apple (2001) | FBI Agent Will Preecher | TV Show |
 |
| The Miracle Worker (2000) | Captain Keller | TV Movie |
 |
| Harrison's Flowers (2000) | Harrison Lloyd | Movie |
 |
| Freedom Song (2000) | Peter Crowley | TV Movie |
 |
| A Good Baby (2000) | Truman Lester | Movie |
 |
| A Map of the World (1999) | Howard Goodwin | Movie |
 |
| Limbo (1999) | 'Jumpin' Joe Gastineau | Movie |
 |
| A Midsummer Night's Dream (1999) | Theseus | Movie |
 |
| Meschugge (1998) | Charles Kaminski | Movie |
 |
| Simon Birch (1998) | Rev. Russell | Movie |
 |
| With Friends Like These... (1998) | Armand Minetti | Movie |
 |
| Evidence of Blood (1998) | Jackson Kinley | TV Movie |
 |
| The Climb (1998) | Earl Himes | Movie |
 |
| Bad Manners (1997) | Wes | Movie |
 |
| L.A. Confidential (1997) | Pierce Morehouse Patchett | Movie |
 |
| In the Gloaming (1997) | Martin | TV Movie |
 |
| Song of Hiawatha (1997) | Marcel | Movie |
 |
| Mother Night (1996) | Lieutenant Bernard B. O'Hare | Movie |
 |
| Beyond the Call (1996) | Russell Cates | TV Movie |
 |
| Home for the Holidays (1995) | Russell Terziak | Movie |
 |
| Dolores Claiborne (1995) | Joe St. George | Movie |
 |
| Losing Isaiah (1995) | Charles Lewin | Movie |
 |
| The River Wild (1994) | Tom Hartman | Movie |
 |
| A Dangerous Woman (1993) | Getso | Movie |
 |
| The American Clock (1993) | Young Arthur Huntington | TV Movie |
 |
| The Firm (1993) | Ray McDeere | Movie |
 |
| Lost in Yonkers (1993) | Johnny | Movie |
 |
| Stand Off (1993) | John McCowan | Movie |
 |
| Passion Fish (1992) | Rennie | Movie |
 |
| Sneakers (1992) | Irwin 'Whistler' Emery | Movie |
 |
| Bob Roberts (1992) | Mack Laflin | Movie |
 |
| A League of Their Own (1992) | Ira Lowenstein | Movie |
 |
| Big Girls Don't Cry... They Get Even (1992) | Keith | Movie |
 |
| O Pioneers! (1992) | Carl Linstrum | TV Movie |
 |
| Lethal Innocence (1991) | Dag | TV Movie |
 |
| City of Hope (1991) | Asteroid | Movie |
 |
| Without Warning: The James Brady Story (1991) | Doctor Art Kobrine | TV Movie |
 |
| The Days and Nights of Molly Dodd (1988–1991) | Moss Goodman | TV Show |
 |
| Son of the Morning Star (1991) | Capt. William F. Benteen | TV Movie |
 |
| Judgment (1990) | Father Frank Aubert | TV Movie |
 |
| Memphis Belle (1990) | Col. Craig Harriman | Movie |
 |
| Heat Wave (1990) | Bill Thomas | TV Movie |
 |
| Wiseguy (1990) | Sheriff Matthew Stemkowski | TV Show |
 |
| The Feud (1989) | The Stranger | Movie |
 |
| Day One (1989) | J. Robert Oppenheimer | TV Movie |
 |
| The Equalizer (1988) | Phillip Borchek | TV Show |
 |
| Eight Men Out (1988) | Eddie Cicotte | Movie |
 |
| Call Me (1988) | Sam | Movie |
 |
| Stars and Bars (1988) | Charlie | Movie |
 |
| Dominick and Eugene (1988) | Martin Chernak | Movie |
 |
| Another World (1987) | Dave Wilcox | TV Show |
 |
| Matewan (1987) | Sid Hatfield | Movie |
 |
| Spenser: For Hire (1987) | Doggie Thorpe | TV Show |
 |
| Broken Vows (1987) | Stuart Chase | TV Movie |
 |
| At Close Range (1986) | Tony Pine | Movie |
 |
| Miami Vice (1985) | Marty Lang | TV Show |
 |
| When Nature Calls (1985) | Weejun | Movie |
 |
| The Brother from Another Planet (1984) | Man In Black | Movie |
 |
| Iceman (1984) | Dr. Singe | Movie |
 |
| Silkwood (1983) | Wesley | Movie |
 |
| Enormous Changes at the Last Minute (1983) | Jerry | Movie |
 |
| Lovesick (1983) | Marvin Zuckerman | Movie |
 |
| Return of the Secaucus Seven (1979) | Ron Desjardins | Movie |
 |