James Naughton
- Sit with Me While I Die
2025 Executive Co-Producer
- SilverSizzle
2024 Jamie
- Not the Same Clarence
2023 Clarence
- Past Prologue
2022 Robert
- The Independents
2021 Officer Sanders
- Paul Newman, Behind Blue Eyes
2021 Himself
- Mooseltoe
2021 Snowball
- Equity
2016 John
- Childless
2015 Harvey
- Turks & Caicos
2014 Frank Church
- The Word
2013
- Creepy Carrots
2013 Narrator
- Robot Zot!
2011
- Nature Amazing Places Hawaii
2010 Narrates Program Two
- Suburban Girl
2007 Robert Eisenberg
- Hacking Democracy
2006 Narrator
- Factory Girl
2006 Fuzzy Sedgwick
- The Devil Wears Prada
2006 Stephen
- Ernest Hemingway: Rivers to the Sea
2005 Ernest Hemingway (voice)
- The Littlest Light on the Christmas Tree
2004 Tim Wiggins/Narrator
- Fascination
2004 Patrick Doherty
- Our Town
2003 Director
- E.T. the Extra-Terrestrial 20th Anniversary Special
2002 Narrator (voice)
- The Truth About Jane
2000 Robert
- Labor Pains
2000 Dr. Senior
- Oxygen
1999 Clark Hannon
- First Kid
1996 President Paul Davenport
- The First Wives Club
1996 Gill Griffin
- The Proprietor
1996 Texan
- Mixed Blessings
1995 Brad Coleman
- Cagney & Lacey: Together Again
1995 James Burton
- The Birds II: Land's End
1994 Frank
- Cagney & Lacey: The Return
1994 James Burton
- Memorial: Letters from American Soldiers
1991 Reader
- Blown Away
1990 Rick LaSalle
- Necessity
1988 Rick LaSalle
- The Good Mother
1988 Brian Dunlop
- The Glass Menagerie
1987 Jim O'Connor
- Sin of Innocence
1986 Andy Colleran
- Cat's Eye
1985 Hugh
- Between the Darkness and the Dawn
1985 Jack Parrish
- Last of the Great Survivors
1984 Richard Wylie
- A Stranger Is Watching
1982 Steve Peterson
- Parole
1982 Andy Driscoll
- My Body, My Child
1982 Dr. Dan Berensen
- The Bunker
1981 James O'Donnell
- The Forgotten City of the Planet of the Apes
1980 Peter Burke
- Farewell to the Planet of the Apes
1980 Pete Burke
- Life, Liberty and Pursuit on the Planet of the Apes
1980 Pete Burke
- Treachery and Greed on the Planet of the Apes
1980 Pete Burke
- Back to the Planet of the Apes
1980 Pete Burke
- Second Wind
1976 Roger
- Diary of the Dead
1976 George
- The First 36 Hours of Dr. Durant
1975 Dr. Baxter
- Antigone
1974 Haemon
- F. Scott Fitzgerald and the Last of the Belles
1974 Capt. John Haines
- The Paper Chase
1973 Kevin Brooks
- Look Homeward, Angel
1972 Ben Gant
