(2003) Identity

as Assistant District Attorney

(2003) Gods and Generals

as Col. Adelbert Ames

(2001) When Billie Beat Bobby

as Larry King

(1995) Prehysteria! 3

as Needlemeyer

(2004) Straight-Jacket

as Guy Stone

(1995) Stolen Innocence

as Eddie (as Matthew Letscher)

(2015) Teacher of the Year

as Mitch Carter

(1997) Lovelife

as Danny (as Matthew Letscher)

(2015) Day Out of Days

as Jason

(2001) Jackie, Ethel, Joan: The Women of Camelot

as Ted Kennedy

(2013) Her

as Charles

(2008) Towelhead

as Gil Hines

(2005) Madison

as Owen

(2016) 13 Hours: The Secret Soldiers of Benghazi

as Chris Stevens

(2001) John John in the Sky

as John John (adult)

(1998) The Mask of Zorro

as Capt. Harrison Love

(2019) Countdown

as Charlie

(2002) Super Sucker

as Howard Butterworth

(2013) Devil's Knot

as Paul Ford

(2010) Amish Grace

as Gideon Graber

(2001) Unmasking Zorro

as Himself

(2005) Medium

as Dr. Erik Westphal

(2008) Eli Stone

as Nathan Stone

(2002) I Love the '80s

as ---

(2006) Brothers and Sisters

as Alec Tyler

(2004) Joey

as Eric

(2002) CSI: Miami

as Mike Lasker

(1999) Providence

as Kevin Norris

(1992) The Larry Sanders Show

as ---

(2004) Entourage

as Dan Coakley

(2002) Good Morning, Miami

as Gavin Stone

(2005) Criminal Minds

as Vincent Shyer

(2000) The Beach Boys: An American Family

as Mike Love

(1991) Silk Stalkings

as ---

(1993) Dr. Quinn, Medicine Woman

as ---

(2006) The New Adventures of Old Christine

as Burton Schaefer

(2004) Boston Legal

as A.D.A. Adam Mersel

(1995) The Watcher

as ---

(1995) Almost Perfect

as Rob Paley

(2016) DC's Legends of Tomorrow

as Eobard Thawne / Reverse-Flash

(1998) Living in Captivity

as Will Merrick

(2013) The Carrie Diaries

as Tom Bradshaw

(2012) Bent

as Ben

(2009) Castle

as Henry Jenkins

(2011) The Exes

as Charles Hayward

(1999) The West Wing

as Mr. Blake - U.S. Attorney

(2014) The Flash

as Eobard Thawne / Reverse-Flash

(2005) Hell's Kitchen

as Self - Restaurant Patron

(2010) Pound Puppies

as Hunky Man / Ticket Seller / Ref (voice)

(2016) DC's Legends of Tomorrow

as Eobard Thawne

(2009) Drop Dead Diva

as A.J. Fowler

(1993) Saved by the Bell: The College Years

as Rick

(2022) How I Met Your Father

as Grant Rose

(2018) The Rookie

as Cooper Sanford

(2000) CSI: Crime Scene Investigation

as Major Bernard Mills

(2012) Scandal

as Billy Chambers

(2014) The Flash

as Eobard Thawne

(2018) Narcos: Mexico

as James 'Jaime' Kuykendall

(2017) Will & Grace

as James Wise

(2018) The Alienist

as William Randolph Hearst

(1994) Ellen

as Steven Morgan

(2006) Justice

as Will Bechtel

(2009) The Good Wife

as Adam Boras

(2001) Jackie, Ethel, Joan: The Women of Camelot

as Ted Kennedy

(2025) Suits LA

as Ted's Father

(2024) Georgie & Mandy's First Marriage

as Fred Fagenbacher