(1999) Galaxy Quest

as Mathesar

(2001) James Dean

as Elia Kazan

(1999) Stigmata

as Father Dario

(2002) Frank McKlusky, C.I.

as Scout Bayou

(2002) The First $20 Million Is Always the Hardest

as Francis Benoit

(2011) Contagion

as Dennis French

(2021) A Christmas Letter

as Robert Marino

(2008) Sherman's Way

as D.J.

(1997) The Member of the Wedding

as Mr. Addams

(2013) House of Versace

as Gianni Versace

(2018) United We Fan

as Self

(2014) Veronica Mars

as Keith Mars

(1997) Cloned

as Steve Rinker

A Christmas Letter

as ---

(1998) Divorce: A Contemporary Western

as ---

(2022) Vandits

as Ned

(1995) Money Train

as Dooley

(2021) Under the Christmas Tree

as Alma's Dad

(2016) The Dark Stranger

as Brendan Garrison

(2002) Full Frontal

as Arty / Ed

(2024) Humane

as Bob

(2019) Bunker Burger

as Rico

(2024) Mother Father Sister Brother Frank

as Jerry

(2009) Weather Girl

as George

(2014) Lines

as Doctor

(2008) My Mom's New Boyfriend

as Enrico the Chef

(2017) Justice League Dark

as Felix Faust (voice)

(2003) The Vest

as Dad

(2017) The Colossal Failure of the Modern Relationship

as Freddy Fiore

(2001) A.I. Artificial Intelligence

as The Murderer

(2019) A Beautiful Day in the Neighborhood

as Bill Isler

(2004) Criminal

as Businessman

(2012) Servitude

as Franz

(2020) Kill Chain

as The Old Sniper

(2019) Never Surrender: A Galaxy Quest Documentary

as Self

Shark Week

as Bill Sr.

(1997) Albino Alligator

as Agent #3

(2020) Feel the Beat

as Frank

(2011) The Chaperone

as Dr. Etman

(1997) The Wrong Guy

as Creepy Guy

(2008) Céline

as René Angélil

(2011) Person of Interest

as Carl Elias

(2005) Numb3rs

as Ben

(2006) Brothers and Sisters

as Evan

(2000) CSI: Crime Scene Investigation

as Preston

(2004) Veronica Mars

as Keith Mars

(2003) Whoopi

as Victor

(1995) Hope and Gloria

as Louis Utz

(2003) Jimmy Kimmel Live!

as Himself

(2002) Monk

as Joe Christie

(1987) Friday the 13th: The Series

as Adrian

(2002) Kim Possible

as Dr. Cyrus Bortel (voice)

(1994) New York Undercover

as David Kinsoling

(1997) Stargate SG-1

as Burke

(2008) Flashpoint

as Gregory Parker

(2004) Century City

as Frank Summers

(1997) Just Shoot Me!

as Elliot DiMauro

(1996) Life's Work

as Marty Cranepool

(2009) ZOS: Zone of Separation

as Speedo Boy

(2009) Glenn Martin, DDS

as (voice)

(2009) Party Down

as Gordon McSpadden

(1995) The Outer Limits

as Michael Burr

(2001) Justice League

as Glorious Gordon Godfrey (voice)

(2011) The Kennedys

as J. Edgar Hoover

(2014) Remedy

as Dr. Allen Conner

(2017) Ransom

as Joe Morris

(1998) Hollywood Squares

as Self - Panelist

(2019) The Hot Zone

as Rudy Giuliani

(2015) iZombie

as Detective Lou Benedetto

(2021) Ghosts

as Michael Davenport

(2021) Station Eleven

as Brian

(2017) Bad Blood

as Bruno Bonsignori

(2016) Travelers

as Vincent Ingram

(2014) Play It Again, Dick

as Keith Mars / Enrico Colantoni

(2014) Carmilla

as Sherman Hollis

(2024) Allegiance

as Vince Brambilla

(2016) Private Eyes

as Chief Cutler

(2015) Powers

as Senator Bailey Brown

(1990) Law & Order

as Ron Blocker

(2017) The Good Fight

as Patrick Basehart

(1996) 3rd Rock from the Sun

as Frankie

(2024) The Trades

as Jimi

(2009) Celebrity Ghost Stories

as Self

(2009) Warehouse 13

as Anthony Bishop

(2010) Republic of Doyle

as Donny Pearl

(2005) Bones

as Micah Leggat

(2010) Hot in Cleveland

as Julian

(2014) The Mysteries of Laura

as Dan Hauser

(2016) Westworld

as Whitman

(2024) English Teacher

as Principal Grant Moretti

(1998) Hollywood Squares

as ---

(2025) Suits LA

as Enrico Colantoni