(2006) Abominable

as Buddy the Clerk

(1985) Re-Animator

as Herbert West

(1992) Doctor Mordrid

as Dr. Mordrid

(2023) Onyx the Fortuitous and the Talisman of Souls

as Bartok the Great

(1998) I Still Know What You Did Last Summer

as Mr. Brooks

(1996) The Frighteners

as Milton Dammers

(1999) House on Haunted Hill

as Dr. Vannacutt

(2003) Beyond Re-Animator

as Dr. Herbert West

(1992) Fortress

as D-Day, the Computer Geek

(2002) FearDotCom

as Styles

(1993) Necronomicon

as H.P. Lovecraft

(1987) The Phantom Empire

as Andrew Paris

(1997) Snide and Prejudice

as Therapist Meissner

(2007) Return to House on Haunted Hill

as Dr. Vannacutt

(1991) Trancers II: The Return of Jack Deth

as Dr. Pyle

(2010) American Bandits: Frank and Jesse James

as Ed Bass

(1998) Spoiler

as Captain

(2006) Satanic

as Detective Joyner

(2007) The Wizard of Gore

as The Geek

(2007) Brutal

as Sheriff Jimmy

(2023) Butch Cassidy and the Wild Bunch

as Charles Siringo

(1986) From Beyond

as Crawford Tillinghast

(2006) Voodoo Moon

as Frank Taggert

(1989) Robot Jox

as 1st Prole

(1994) Love and a .45

as Dinosaur Bob

(1994) Lurking Fear

as Dr. Haggis

(2009) The Dunwich Horror

as Wilbur Whateley

(2009) Dark House

as Walston Rey

(1983) The Skin of Our Teeth

as Henry Antrobus

(2001) The Attic Expeditions

as Dr. Ek

(2018) Howard Lovecraft & The Kingdom Of Madness

as H.P. Lovecraft (voice)

(2021) Age of Stone and Sky: The Sorcerer Beast

as Far Seeing Crow

(1990) Bride of Re-Animator

as Dr. Herbert West

(2005) Hammerhead

as Dr. Preston King

(1991) The Pit and the Pendulum

as Francisco

(1996) Castle Freak

as John Reilly

(1995) Videozone: The Making of "Castle Freak"

as Self

(1991) Videozone: The Making of "Trancers II"

as Self

(2013) The Penny Dreadful Picture Show

as Brady

(2008) Parasomnia

as Detective Garrett

(2006) Blackwater Valley Exorcism

as The Sheriff

(1987) Cyclone

as Rick Davenport

(2004) Tomb of Terror

as Dr. Haggis

(2007) Re-Animator Resurrectus

as Himself

(1995) Dillinger and Capone

as Gilroy

(2013) Star Trek: Enterprise - In Conversation: The First Crew

as ---

(1981) Frightmare

as Stu

(2012) Night of the Living Dead: Re-Animation

as Harold Tovar

(1988) Cellar Dweller

as Colin Childress

(2023) Butch vs. Sundance

as Charles Siringo

(2013) Would You Rather

as Shepard Lambrick

(2012) Elf-Man

as Mickey

(2023) Re-Resonator: Looking Back at From Beyond

as ---

(1988) Dead Man Walking

as Chaz

(2013) Favor

as Tad Harrison

(1994) Felony

as Bill Knight

(2013) Motivational Growth

as The Mold

(2010) The United Monster Talent Agency

as Wolfman Cameraman

(2013) Transformers Prime: Beast Hunters - Predacons Rising

as Ratchet (voice)

(2014) Suburban Gothic

as Dr. Carpenter

(2022) Enough Sleep

as Henry (voice)

(1998) Caught Up

as Security Guard

(1998) The Making of 'The Frighteners'

as Himself

(2014) Beethoven's Treasure Tail

as Fritz Bruchschnauser / Howard Belch

(2020) Unbelievable!!!!!

as Male Larrisha

(2007) The Black Cat

as Edgar Allan Poe

(2023) Batman: The Doom That Came to Gotham

as Kirk Langstrom (voice)

(2005) All Souls Day: Dia de los Muertos

as Sarah White

(1991) The Guyver

as Dr. East

(2007) The Attackmen

as Mr. Simms

(1991) Death Falls

as Lonnie Hawks

(1991) Bride of Re-Animator Documentary

as self

(2024) Lost in Time: Unearthing the Primevals

as Narrator (Voice)

(2005) Edmond

as Desk Clerk

(1996) Norma Jean & Marilyn

as Montgomery Clift

(1988) Pulse Pounders

as Jonathan (Evil Clergyman sequence)

(2024) Watchmen: Chapter I

as Edgar Jacobi / Moloch / British Newscaster / Photographer #1 (voice)

Waterwick

as Old Friend (voice)

(1996) Cyberstalker

as Andy Coberman

(1997) Time Tracers

as Dr. Carrington

(1983) The Man with Two Brains

as Dr. Jones

(2002) Contagion

as Brown

(2007) Stuck

as 911 Operator (voice)

(2010) Urgency

as Sumner

(1990) Gorgon Video Magazine Vol. 2

as Self

Celluloid Wizards in the Video Wasteland: The Saga of Empire Pictures

as Himself

(2012) Dorothy and the Witches of Oz

as Frank Baum

(2006) Working with a Master: Stuart Gordon

as Himself

(2018) Scooby-Doo! & Batman: The Brave and the Bold

as The Question (voice)

(2017) Howard Lovecraft & the Undersea Kingdom

as King Abdul (voice)

(2019) Holiday Hell

as The Shopkeeper

(2018) What We Left Behind: Looking Back at Star Trek: Deep Space Nine

as Self

(2019) In Search of Darkness

as Self

(2000) Faust: Love of the Damned

as Lt. Dan Margolies

(2013) Star Trek: Enterprise - Uncharted Territory

as Self

(2004) Star Trek's Favorite Moments

as Himself

(1981) Whose Life Is It Anyway?

as 1st Year Intern

(2005) Monsters Gone Wild

as ---

(2020) In Search of Darkness: Part II

as Self

(2024) Stream

as Mr. Lockwood / Pitboss

(1988) The Evil Clergyman

as Jonathan

(2024) Lilly Lives Alone

as Russel

(2025) The Devil Inside Her

as Francisco (archive footage)

(1992) Double Threat

as Hendrikson’s Man #1

Aliens: Ride at the Speed of Fright

as Hyer

(1987) Houston Knights

as ---

(2001) Star Trek: Enterprise

as Commander Shran

(1997) Perversions of Science

as 50557

(1998) Martial Law

as ---

(2000) CSI: Crime Scene Investigation

as Dale Sterling

(2004) The 4400

as Kevin Burkhardt

(1995) The Single Guy

as Klein

(1995) Star Trek: Voyager

as Penk

(2003) Cold Case

as Sly Borden

(1987) Beauty and the Beast

as ---

(2005) Masters of Horror

as ---

(1994) Babylon 5

as Harriman Gray

(1988) Freddy's Nightmares

as Ralph

(1987) Jake and the Fatman

as ---

(1997) The New Batman Adventures

as Scarecrow (voice)

(2019) Tigtone

as Prince Lavender

(1991) Sisters

as ---

(1984) Hunter

as James Wilkens

(1989) Life Goes On

as ---

(2000) FreakyLinks

as ---

(1982) American Playhouse

as ---

(1998) The Net

as ---

(1993) Ultraman: The Ultimate Hero

as ---

(2010) Scooby-Doo! Mystery Incorporated

as H.P. Hatecraft (voice)

(1993) Star Trek: Deep Space Nine

as Brunt

(1993) Star Trek: Deep Space Nine

as Weyoun / Brunt

(1993) Star Trek: Deep Space Nine

as Weyoun

(1993) Star Trek: Deep Space Nine

as Weyoun / Officer Mulkahey

(1993) Star Trek: Deep Space Nine

as Tiron

(2011) The Witches of Oz

as Frank

(2010) Transformers: Prime

as Ratchet (voice)

(2002) The Twilight Zone

as Harry Radditch

(2022) The Shuttlepod Show

as Self

(2004) Justice League Unlimited

as The Question (voice)

(2014) Gotham

as Office Manager

(2021) DOTA: Dragon's Blood

as Father (voice)

(1990) The Flash

as Jimmy Swain

(2001) Star Trek: Enterprise

as Krem

(2024) Masters of the Universe: Revolution

as Zodak (voice)

(2003) Spider-Man: The New Animated Series

as Dr. Zellner (voice)

(2003) Spider-Man: The New Animated Series

as Professor (voice)

(2010) The Avengers: Earth's Mightiest Heroes

as Samuel Sterns / The Leader (voice)

(2020) Star Trek: Lower Decks

as AGIMUS (voice)

(2011) ThunderCats

as Soul Sever (voice)

(2019) The Last Drive-in with Joe Bob Briggs

as Himself

(2012) Teenage Mutant Ninja Turtles

as Dr. Falco (voice)

(2012) Teenage Mutant Ninja Turtles

as Dr. Falco / Rat King (voice)

(2019) Pandora

as Berman Livingston

(2011) Femme Fatales

as Voice of the Interrogator

(2001) Star Trek: Enterprise

as Self

(2005) Criminal Minds

as John Nichols

(2019) Creepshow

as Obersturmfuhrer Reinhard Schmelzgerat

(1988) The Incredibly Strange Film Show

as Self

(2002) She Spies

as Indigo

(2008) Batman: The Brave and the Bold

as Kite Man (voice)