- Butch Cassidy and the Wild Bunch
2025 Charles Siringo
- Waterwick
2025 Old Friend (voice)
- Lilly Lives Alone
2025 Russell
- The Devil Inside Her
2025 Francisco (archive footage)
- Invasion '53
2025 Sam Shapiro
- Lost to Time: Unearthing the Primevals
2024 Narrator (Voice)
- Watchmen: Chapter I
2024 Edgar Jacobi / Moloch / British Newscaster / Photographer #1 (voice)
- Stream
2024 Mr. Lockwood / Pitboss
- Masters of the Universe: Revolution
2024 Zodak (voice)
- Hysteria!
2024
- Onyx the Fortuitous and the Talisman of Souls
2023 Bartok the Great
- Butch vs. Sundance
2023 Charles Siringo
- Batman: The Doom That Came to Gotham
2023 Kirk Langstrom (voice)
- Enough Sleep
2022 Henry (voice)
- Age of Stone and Sky: The Sorcerer Beast
2021 Far Seeing Crow
- DOTA: Dragon's Blood
2021 Father (voice)
- Unbelievable!!!!!
2020 Male Larrisha
- Star Trek: Lower Decks
2020 AGIMUS (voice)
- Holiday Hell
2019 The Shopkeeper
- Tigtone
2019 Prince Lavender
- The Last Drive-in with Joe Bob Briggs
2019 Himself
- Pandora
2019 Berman Livingston
- Creepshow
2019 Obersturmfuhrer Reinhard Schmelzgerat
- Howard Lovecraft & The Kingdom Of Madness
2018 H.P. Lovecraft (voice)
- Scooby-Doo! & Batman: The Brave and the Bold
2018 The Question (voice)
- Howard Lovecraft & the Undersea Kingdom
2017 King Abdul (voice)
- Suburban Gothic
2014 Dr. Carpenter
- Beethoven's Treasure Tail
2014 Fritz Bruchschnauser / Howard Belch
- Gotham
2014 Office Manager
- The Penny Dreadful Picture Show
2013 Brady
- Would You Rather
2013 Shepard Lambrick
- Favor
2013 Tad Harrison
- Motivational Growth
2013 The Mold
- Transformers Prime: Beast Hunters - Predacons Rising
2013 Ratchet (voice)
- Doom Patrol
2013 Chief (voice)
- Night of the Living Dead: Re-Animation
2012 Harold Tovar
- Elf-Man
2012 Mickey
- Dorothy and the Witches of Oz
2012 Frank Baum
- Teenage Mutant Ninja Turtles
2012 Dr. Falco (voice)
- The Witches of Oz
2011 Frank
- ThunderCats
2011 Soul Sever (voice)
- Femme Fatales
2011 Voice of the Interrogator
- American Bandits: Frank and Jesse James
2010 Ed Bass
- The United Monster Talent Agency
2010 Wolfman Cameraman
- Urgency
2010 Sumner
- Scooby-Doo! Mystery Incorporated
2010 H.P. Hatecraft (voice)
- Transformers: Prime
2010 Ratchet (voice)
- The Avengers: Earth's Mightiest Heroes
2010 Leader (voice)
- The Dunwich Horror
2009 Wilbur Whateley
- Dark House
2009 Walston Rey
- Parasomnia
2008 Detective Garrett
- Batman: The Brave and the Bold
2008 Kite Man (voice)
- Return to House on Haunted Hill
2007 Dr. Vannacutt
- The Wizard of Gore
2007 The Geek
- Brutal
2007 Sheriff Jimmy
- Re-Animator Resurrectus
2007 Himself
- The Black Cat
2007 Edgar Allan Poe
- The Attackmen
2007 Mr. Simms
- Stuck
2007 911 Operator (voice)
- Abominable
2006 Buddy the Clerk
- Satanic
2006 Detective Joyner
- Voodoo Moon
2006 Frank Taggert
- Blackwater Valley Exorcism
2006 The Sheriff
- Edmond
2006 Desk Clerk
- Working with a Master: Stuart Gordon
2006 Himself
- Hammerhead
2005 Dr. Preston King
- All Souls Day: Dia de los Muertos
2005 Sarah White
- Criminal Minds
2005 John Nichols
- Tomb of Terror
2004 Dr. Haggis
- The 4400
2004 Kevin Burkhardt
- Justice League Unlimited
2004 The Question (voice)
- Beyond Re-Animator
2003 Dr. Herbert West
- Cold Case
2003 Sly Borden
- Spider-Man: The New Animated Series
2003 Professor (voice)
- FearDotCom
2002 Styles
- Contagion
2002 Brown
- The Twilight Zone
2002 Harry Radditch
- She Spies
2002 Indigo
- The Attic Expeditions
2001 Dr. Ek
- Star Trek: Enterprise
2001 Commander Shran
- Faust: Love of the Damned
2000 Lt. Dan Margolies
- CSI: Crime Scene Investigation
2000 Dale Sterling
- FreakyLinks
2000
- House on Haunted Hill
1999 Dr. Vannacutt
- SpongeBob SquarePants
1999 Wally (voice)
- I Still Know What You Did Last Summer
1998 Mr. Brooks
- Spoiler
1998 Captain
- Caught Up
1998 Security Guard
- Martial Law
1998 Antoine Trembel
- The Net
1998
- Snide and Prejudice
1997 Therapist Meissner
- Time Tracers
1997 Dr. Carrington
- Perversions of Science
1997 50557
- The New Batman Adventures
1997 Scarecrow (voice)
- The Frighteners
1996 Milton Dammers
- Castle Freak
1996 John Reilly
- Felony
1996 Bill Knight
- Norma Jean & Marilyn
1996 Montgomery Clift
- Cyberstalker
1996 Andy Coberman
- Dillinger and Capone
1995 Gilroy
- The Single Guy
1995 Klein
- Star Trek: Voyager
1995 Penk
- Love and a .45
1994 Dinosaur Bob
- Lurking Fear
1994 Dr. Haggis
- Aliens: Ride at the Speed of Fright
1994 Hyer
- Babylon 5
1994 Harriman Gray
- Necronomicon
1993 H.P. Lovecraft
- Star Trek: Deep Space Nine
1993 Brunt
- Doctor Mordrid
1992 Dr. Mordrid
- Fortress
1992 D-Day
- Trancers II
1991 Dr. Pyle
- The Pit and the Pendulum
1991 Francisco
- The Guyver
1991 Dr. East
- Death Falls
1991 Lonnie Hawks
- Sisters
1991
- Robot Jox
1990 1st Prole
- Bride of Re-Animator
1990 Dr. Herbert West
- The Flash
1990 Jimmy Swain
- Life Goes On
1989
- Cellar Dweller
1988 Colin Childress
- Dead Man Walking
1988 Chaz
- Pulse Pounders
1988 Jonathan (Evil Clergyman sequence)
- The Evil Clergyman
1988 Jonathan
- Freddy's Nightmares
1988 Ralph
- The Phantom Empire
1987 Andrew Paris
- Cyclone
1987 Rick Davenport
- Houston Knights
1987
- Beauty and the Beast
1987 Python
- From Beyond
1986 Crawford Tillinghast
- Re-Animator
1985 Herbert West
- Hunter
1984 James Wilkens
- The Skin of Our Teeth
1983 Henry Antrobus
- Frightmare
1983 Stu
- The Man with Two Brains
1983 Dr. Jones
- American Playhouse
1982 Henry Antrobus
- Whose Life Is It Anyway?
1981 1st Year Intern
- Honky Tonk Freeway
1981 Drive In Teller
- Mystery of the Mothman
Adam Lubin
- Art School of Horrors
Olmstead
