Credits

• 2025 · The Gettysburg Address as Theodore Parker (voice)
• 2024 · Rematch as Roger Laver
• 2023 · Food Fight as Daniel
• 2023 · Daughter of the Bride as Bruce
• 2022 · Blacklight as Gabriel Robinson
• 2021 · The American Guest as Theodore Roosevelt
• 2021 · Spiked as John Wilson
• 2020 · Babenco: Tell Me When I Die as Self (archive footage)
• 2018 · Change in the Air as Moody Burkhart
• 2017 · Arthur Miller: Writer as Self (archive footage)
• 2013 · Stay as Dermot
• 2013 · Rushlights as Cameron Brogden
• 2013 · If I Were You as Derek
• 2013 · The Last Keepers as John
• 2012 · Allegiance as Lieutenant Colonel Owens
• 2012 · The Horses of McBride as Matt Davidson
• 2012 · Festival of Lights as Adem
• 2012 · Elementary as Thomas Gregson
• 2012 · The Stand Up as Sandy
• 2011 · The Greening of Whitney Brown as Henry Brown
• 2011 · Prime Suspect as Kevin Sweeney
• 2011 · Unknown as Martin B.
• 2010 · Across the Line: The Exodus of Charlie Wright as Charlie Wright
• 2010 · Sarah's Key as William Rainsferd
• 2010 · Flipped as Richard Baker
• 2010 · Jonah Hex as Ulysses S. Grant
• 2010 · The 5th Quarter as Steven Abbate
• 2009 · White Collar as Professor George Oswald
• 2009 · A Shine of Rainbows as Alec
• 2009 · From Ararat to Zion as Narrator
• 2009 · Handsome Harry as Prof. Porter
• 2009 · The Eclipse as Nicholas Holden
• 2009 · Irish Chicago as Self - Host
• 2008 · Wild Child as Gerry Moore
• 2008 · The Prince of Motor City as Charlie Hamilton
• 2008 · Dark Matter as Jacob Reiser
• 2008 · Canterbury's Law as Matt Furey
• 2007 · 32A as Frank Brennan
• 2007 · Bury My Heart at Wounded Knee as Henry Dawes
• 2006 · The Exonerated as Kerry Max Cook
• 2006 · The Book of Daniel as Daniel Webster
• 2005 · Mayday as John Berry
• 2005 · Nine Lives as Henry
• 2005 · Weeds as CEO
• 2005 · Empire Falls as David Roby
• 2004 · Return to Sender as Frank Nitzche
• 2004 · Shadow of Fear as Detective Scofield
• 2004 · Miracle Run as Douglas Thomas
• 2004 · Proud as Commodore Alfred Lind
• 2004 · See You in My Dreams as Joe F. Brown
• 2004 · Cavedweller as Clint Windsor
• 2004 · Bobby Jones: Stroke of Genius as Harry Vardon
• 2004 · Plainsong as Tom Guthrie
• 2003 · Song for a Raggy Boy as William Franklin
• 2003 · Benedict Arnold: A Question of Honor as Gen. Benedict Arnold
• 2002 · Evelyn as Nick Barron
• 2002 · Stolen Summer as Joe O'Malley
• 2001 · Night Visions as Jeremy Bell
• 2001 · Songcatcher as Tom Bledsoe
• 2000 · The Prince and the Pauper as Miles Hendon
• 2000 · Two of Us as Paul McCartney
• 1999 · Music of the Heart as Brian
• 1999 · Third Watch as John Miller
• 1999 · Law & Order: Special Victims Unit as Ben Nicholson
• 1999 · Law & Order: Special Victims Unit as Burton Lowe
• 1999 · This Is My Father as Kieran O'Day
• 1999 · In Dreams as Paul Cooper
• 1998 · Practical Magic as Gary Hallet
• 1997 · Forbidden Territory: Stanley's Search for Livingstone as Henry Morton Stanley
• 1997 · The Assignment as Annibal Ramirez / Carlos
• 1997 · The View as Self
• 1997 · Commandments as Seth Warner
• 1996 · Michael Collins as Harry Roland
• 1996 · Looking for Richard as Richmond
• 1995 · Lumière & Company as (segment "John Boorman")
• 1995 · Haunted as Prof. David Ash
• 1995 · The Stars Fell on Henrietta as Don Day
• 1994 · Legends of the Fall as Alfred Ludlow
• 1994 · Mary Shelley's Frankenstein as Cap. Robert Walton
• 1994 · Baseball as Various (voice)
• 1994 · Out of Ireland: The Story of Irish Emigration to America as Maurice Woulfe (voice)
• 1993 · Blink as Detective John Hallstrom
• 1993 · Benny & Joon as Benjamin 'Benny' Pearl
• 1992 · A Private Matter as Bob Finkbine
• 1992 · The Playboys as Tom Casey
• 1991 · At Play in the Fields of the Lord as Martin Quarrier
• 1991 · Lies of the Twins as James McEwan / Jonathan McEwan
• 1990 · Avalon as Jules Kaye
• 1990 · The Handmaid's Tale as Nick
• 1989 · The Lemon Sisters as Frankie McGuinness
• 1989 · Perfect Witness as Sam Paxton
• 1988 · LIVE with Kelly and Mark as Self - Guest
• 1988 · Crusoe as Crusoe
• 1987 · Stakeout as Richard "Stick" Montgomery
• 1987 · All My Sons as Chris Keller
• 1986 · The Mission as Felipe Mendoza
• 1985 · An Early Frost as Michael Pierson
• 1985 · Desperately Seeking Susan as Dez
• 1984 · Reckless as Johnny Rourke
• 1962 · The Late Late Show as Self
• 1951 · Hallmark Hall of Fame as Tom Guthrie
• Future · The Well of Saint Nobody as
• Future · Butterfly in the Typewriter as Barnet Rosset
• Future · A Journey to Sundance as Self
• Future · Cry from the Sea as Father MacGabbhan