2024
Butterfly in the Sky as Self (archive footage)2024
The D-Con Chamber as Self2023
Krapopolis as Babak (voice)2023
Glowzies as General Thomson2023
Star Trek: Picard - The IMAX Live Series Finale Event as Captain Worf2022
The Shuttlepod Show as Self2021
INVINCIBLE as Thokk / Battle Beast (voice)2021
INVINCIBLE as Battle Beast (voice)2021
DOTA: Dragon's Blood as Asar (voice)2021
The Center Seat: 55 Years of Star Trek as Self2021
Dogs in Space as Pistachio Soup (voice)2021
Woman in Motion as Self2021
Agent Revelation as Alastair2020
Star Trek: Picard as Captain Worf2020
Unbelievable!!!!! as Real Robert Schmitt2020
Superhuman: The Invisible Made Visible as Self2019
The Ready Room as Self2019
Wonder Woman: Bloodlines as Ferdinand (voice)2019
Entwined as Joe Reed2017
OK K.O.! Let's Be Heroes as Strike / I.M. Weasel2017
The Man from Earth: Holocene as Dr. Gil Parker2017
Transformers: Titans Return as Fortress Maximus (voice)2017
Transformers: Titans Return as Fortress Maximus2016
Justice League Action as Atrocitus (voice)2016
50 Years of Star Trek as Self2015
Ted 2 as Rick2015
Con Man as Michael Dorn2015
Castlevania: Hymn of Blood as Not available2013
Uncle Grandpa as Additional Voices (voice)2013
Star Trek: The Next Generation - The Best of Both Worlds as Lt. Worf (archive footage)2013
Zombeo & Juliécula as The Janitor2012
Arrow as Prometheus (voice) (uncredited)2012
Teenage Mutant Ninja Turtles as Captain Mozar / Triceraton Lieutenant (voice)2012
Heiter bis tödlich - Alles Klara as Hans Baum2012
Liberator as General Pollard2012
Shady Lady as Narrator2012
Strange Frame as Guardship Commander (voice)2011
Winx Club - The Shadow Phoenix as Shadow Phoenix2010
Regular Show as Thomas (voice)2010
The Making Of Fallout: New Vegas as Self2010
Family Guy Presents: It's a Trap! as Lieutenant Worf (voice)2009
Castle as Carter Burke2009
Bionicle: The Legend Reborn as Mata Nui (voice)2008
Batman: The Brave and the Bold as Kru'll / Bane (voice)2007
Fallen Angels as Taylor2007
Fist of the Warrior as Arnold Denton2007
Night Skies as Kyle2007
The Deep Below as Carl Bennet2006
Heroes as U.S. President2006
The Santa Clause 3: The Escape Clause as Sandman2006
All You've Got as Fireman Captain Diaz2006
A.I. Assault as General Buskirk2006
Voodoo Secrets as Narrator2005
Ben 10 as Vicktor (voice)2005
Heart of the Beholder as Lt. Larson2005
Descent as General Fielding2005
Thru the Moebius Strip as King Tor (voice)2005
Extraterrestrial as Not available2004
Justice League Unlimited as Kalibak (voice)2004
Danny Phantom as The Fright Knight (voice)2004
Star Trek's Favorite Moments as Himself2004
The Gristle as Tar2004
Cartoon Network Christmas: Yuletide Follies as I.M. Weasel (Voice)2004
Earthlings: Ugly Bags of Mostly Water as Himself2003
Duck Dodgers as Centurion Robot (voice)2003
All Grown Up! as Not available2003
Spider-Man: The New Animated Series as Kraven the Hunter (voice)2003
Lessons for an Assassin as Quinn2003
The Interplanetary Surplus Male and Amazon Women of Outer Space as The Bartender2003
Evil Con Carne as Rupert the Green-Nosed Reindeer (voice)2003
Shade as Jack Thornhill2003
Kim Possible: A Sitch In Time as Rufus 3000 (voice)2003
Trials and Tribble-ations: Uniting Two Legends as Himself2002
Without a Trace as Nathan Riggs2002
Star Trek: Nemesis as Lt. Commander Worf2002
The Santa Clause 2 as Sandman2002
Through the Fire as Michael Collins2001
The Grim Adventures of Billy and Mandy as King Beardbottom / Clown / Dwarf #22001
The Guardian as Mr. Stevens2001
Justice League as Kalibak (voice)2001
Justice League as Kalibak / Cop (voice)2001
Ali as Black Pilot2001
The Zeta Project as Not available2001
Face Value as Hitman2001
Mach 2 as Rogers2000
Static Shock as Reverend Anderson (voice)2000
Shadow Hours as Det. Thomas Greenwood2000
The Prophet's Game as Bob Bowman1999
Family Guy as Lieutenant Worf (voice)1999
Family Guy as Michael Dorn (voice)1999
Hercules: Zero to Hero as Minotaur (voice) (archive sound)1999
Starship Regulars as Captain Bellagen1998
Star Trek: Insurrection as Lt. Commander Worf1998
Amanda & the Alien as Lieutenant Vint1998
The Girl Next Door as Lieutenant Steve Driscoll1997
Johnny Bravo as Not available1997
Cow and Chicken as I.M. Weasel (voice)1997
I Am Weasel as I.M. Weasel (voice)1997
Menno's Mind as Simon1997
Trekkies as Self1996
Dexter's Laboratory as Robo Dexo 3000 (voice)1996
The Pretender as Col. Lee Dance1996
Superman: The Animated Series as Kalibak (voice)1996
Superman: The Animated Series as John Henry Irons (voice)1996
Superman: The Animated Series as Steel / John Henry Irons (voice)1996
7th Heaven as Mr. Johnson1996
The Real Adventures of Jonny Quest as Tala (voice)1996
Star Trek: First Contact as Lieutenant Commander Worf1996
Captain Simian & the Space Monkeys as Nebula (voice)1996
Star Trek: 30 Years and Beyond as Self1996
Star Trek Story as Self1996
Where Are All the UFO's? as Narrator (voice)1996
Hauntings Across America as Host1995
The Outer Limits as Pete Claridge1995
The Parent 'Hood as Not available1995
Street Fighter as Warrior King1995
The Savage Dragon as The Warrior King (voice)1995
Star Trek: Deep Space Nine - The Way of the Warrior as Worf1995
Santo Bugito as Darnold Dragonfly (voice)1995
Virtual Combat as Virtual Voice of Dante (voice)1995
Timemaster as Chairman1994
Gargoyles as Coldstone (voice)1994
Gargoyles as Taurus (voice)1994
Aaahh!!! Real Monsters as Borl / Chauffer (voice)1994
Aladdin as Not available1994
Fantastic Four as Gorgon (voice)1994
Star Trek: Generations as Lt. Commander Worf1994
Masters of Illusion: The Wizards of Special Effects as Self1993
Star Trek: Deep Space Nine as Worf1993
Star Trek: Deep Space Nine as Willie Hawkins1993
SWAT Kats: The Radical Squadron as Not available1993
Star Trek: Deep Space Nine - Behind the Scenes as Worf1992
Out All Night as Rodney Lockhart1991
Dinosaurs as Elder in Chief (voice)1991
Dinosaurs as Solomon The Great (voice)1991
Dinosaurs as WeSaySoCorp Announcer (voice)1991
Dinosaurs as Television Announcer (voice)1991
Star Trek VI: The Undiscovered Country as Klingon Defense Attorney1991
Star Trek: 25th Anniversary Special as Self1989
Prisoners of Gravity as SelfNaN
Relatively Super as Dr. Michael Moghson (voice)1988
The Star Trek Saga: From One Generation to the Next as Self1987
Star Trek: The Next Generation as Worf1985
227 as Not available1985
Jagged Edge as Dan Hislan1984
Hunter as Highway Patrolman1984
Punky Brewster as Councilman Weatherwax1984
Charles in Charge as Officer1983
Webster as Lt. Worf1981
Falcon Crest as Lt. Hastings1981
Gimme a Break! as Not available1979
Knots Landing as Paramedic1977
CHiPs as Jebediah Turner1976
Rocky as Apollo Creed's Bodyguard (uncredited)2007
The Deep Below Associate Producer2003
Hope & Faith Director2002
Through the Fire Director2002
Through the Fire Writer2001
Star Trek: Enterprise Director1998
V.I.P. Director1993
Star Trek: Deep Space Nine Director