Credits

• 2026 · Bone Keeper as Professor Harisson
• 2026 · Starbright as Raphael
• 2024 · The Gates as Frederick Ladbroke
• 2023 · Aquaman and the Lost Kingdom as Brine King (voice)
• 2023 · Timeless Heroes: Indiana Jones and Harrison Ford as Self
• 2023 · Indiana Jones and the Dial of Destiny as Sallah
• 2021 · Indiana Jones: The Search for the Lost Golden Age as Self - Actor (archive footage)
• 2020 · G-Loc as Henry
• 2020 · Wizards: Tales of Arcadia as Galahad (voice)
• 2020 · Reunited Apart as Self
• 2020 · Josh Gates Tonight as Self
• 2019 · Mosley as Warnie (voice)
• 2019 · The Pilgrim's Progress as Evangelist (voice)
• 2018 · Aquaman as Brine King (voice)
• 2016 · The Apostle Peter: Redemption as Peter
• 2016 · The Shannara Chronicles as Eventine
• 2015 · Documentary Now! as Garth Davies-Gruffudd
• 2015 · Beyond the Mask as Charles Kemp
• 2015 · Killing Jesus as Annas
• 2015 · Harvey Beaks as Elder Bug (voice)
• 2015 · The Adventures of Puss in Boots as Goodsword (voice)
• 2014 · Time Lapse as Mr. Bezzeredes
• 2014 · Saul: The Journey to Damascus as Caiphas
• 2013 · Prisoners of the Sun as Professor Hayden Masterton
• 2013 · Rick and Morty as BugAnne's Father (voice)
• 2013 · Die schlechtesten Filme aller Zeiten as Bouchard (archive footage)
• 2013 · Scooby-Doo! Adventures: The Mystery Map as Gnarlybeard (voice)
• 2012 · Metal Hurlant Chronicles as L'alchimiste
• 2011 · Once Upon a Time as Grand Pabbie (voice)
• 2011 · Face Off as Self - Guest Judge
• 2010 · Fish Hooks as Magic Apple (voice)
• 2010 · Tom and Jerry Meet Sherlock Holmes as Dr. Watson (voice)
• 2009 · Anacondas: Trail of Blood as Peter "J.D." Murdoch
• 2009 · Krod Mandoon and the Flaming Sword of Fire as
• 2008 · Legend of the Seeker as Horace
• 2008 · Anaconda 3: Offspring as Peter "J.D." Murdoch
• 2007 · In the Name of the King: A Dungeon Siege Tale as Merick
• 2006 · One Night with the King as Mordecai
• 2006 · Psych as Curator
• 2006 · Shark Bait as Thorton (voice)
• 2005 · The King Maker as Phillippe
• 2005 · Shadows in the Sun as Mr. Andrew Benton
• 2005 · The Game of Their Lives as Bill Jeffrey
• 2005 · Revelations as Professor Lampley
• 2004 · Super Robot Monkey Team Hyperforce Go! as
• 2004 · The Princess Diaries 2: Royal Engagement as Viscount Mabrey
• 2004 · The Lady Musketeer as Porthos
• 2003 · The Lord of the Rings: The Return of the King as Gimli
• 2003 · The Medallion as Cmdr. Hammerstock-Smythe
• 2003 · Helen of Troy as King Priam of Troy
• 2003 · The Jungle Book 2 as Ranjan's Father (voice)
• 2002 · The Lord of the Rings: The Two Towers as Gimli / Treebeard (voice)
• 2002 · Scorcher as Dr. Matthew Sallin
• 2002 · Fillmore! as
• 2001 · The Lord of the Rings: The Fellowship of the Ring as Gimli
• 2001 · Passage to Middle-Earth: The Making of 'The Lord of the Rings' as Self
• 2001 · Justice League as Lord Hades (voice)
• 2001 · The Zeta Project as Edgar Mandragora (voice)
• 2001 · Disney's House of Mouse as Oberon (voice)
• 2000 · The Secret Adventures of Jules Verne as
• 2000 · Britannic as Captain Barrett
• 1999 · SpongeBob SquarePants as Man Ray (voice)
• 1999 · Mickey Mouse Works as Oberon (voice)
• 1997 · You Wish as Mustafa
• 1997 · Cats Don't Dance as Woolie Mammoth (voice)
• 1996 · Bruno the Kid as
• 1996 · Mortal Kombat: Defenders of the Realm as Asgarth (voice)
• 1996 · Arli$$ as Davey Owen Jones
• 1996 · Aladdin and the King of Thieves as Cassim (voice)
• 1996 · The Great White Hype as Johnny Windsor
• 1995 · Glory Daze as Luther
• 1995 · Freakazoid! as Professor Beasthead (voice)
• 1995 · Pinky and the Brain as
• 1995 · Sliders as Maximillian Arturo
• 1995 · Star Trek: Voyager as Leonardo da Vinci
• 1994 · A Mind to Kill as
• 1994 · A Flintstones Christmas Carol as Charles Brickens (voice)
• 1994 · Aaahh!!! Real Monsters as Head Judge / Zifdo (voice)
• 1994 · Gargoyles as Macbeth/Demona's Second (voice)
• 1994 · Gargoyles as Findlaech (voice)
• 1994 · Gargoyles as Macbeth (voice)
• 1994 · Gargoyles as Arthur Morwood-Smyth (voice)
• 1994 · Fantastic Four as Thor (voice)
• 1994 · Duckman as The Sultan of Dendron (voice)
• 1993 · Cyborg Cop as Kessel
• 1993 · Animaniacs as Tympannini (voice)
• 1993 · Peak Practice as Mike King
• 1993 · The Untouchables as Michael Malone
• 1992 · Ring of the Musketeers as Maruice Treville
• 1992 · Batman: The Animated Series as 'Baron' Waclaw Jozek (voice)
• 1991 · The Strauss Dynasty as Gribov
• 1991 · The Legend of Prince Valiant as
• 1991 · Journey of Honor as El Zaidan
• 1991 · Under Cover as Flynn
• 1989 · Great Expectations as Joe Gargery
• 1989 · Tales from the Crypt as Duval
• 1989 · Indiana Jones and the Last Crusade as Sallah
• 1989 · The Trial of the Incredible Hulk as Wilson Fisk
• 1988 · Goddess of Love as Zeus
• 1988 · War and Remembrance as Sammy Mutterperl
• 1988 · Waxwork as Werewolf
• 1988 · Noble House as Quillan Gornt
• 1987 · The Living Daylights as General Leonid Pushkin
• 1986 · Firewalker as Corky Taylor
• 1985 · King Solomon's Mines as Dogati
• 1984 · Murder, She Wrote as Harry Waverly
• 1984 · Murder, She Wrote as Lancaster
• 1984 · Murder, She Wrote as Harry Mordecai
• 1984 · Sword of the Valiant: The Legend of Sir Gawain and the Green Knight as Baron Fortinbras
• 1984 · Kim as Babu
• 1984 · Robin of Sherwood as King Richard
• 1983 · Sahara as Rasoul
• 1983 · Sadat as Gamal Abdel Nasser
• 1983 · Scarecrow and Mrs. King as
• 1983 · Reilly: Ace of Spies as Tanyatos
• 1982 · Victor/Victoria as André Cassell
• 1982 · Ivanhoe as Front de Boeuf
• 1981 · Raiders of the Lost Ark as Sallah
• 1981 · Peter and Paul as Silas
• 1981 · Sphinx as Stephanos Markoulis
• 1980 · Shōgun as Vasco Rodrigues
• 1979 · Question Time as Self - Panellist
• 1978 · Enemy at the Door as George Trenett
• 1978 · Hazell as Graves
• 1977 · BBC2 Play of the Week as Guy de Maupassant
• 1977 · 1990 as
• 1977 · CHiPs as Nakura (as John Rhys Davies)
• 1977 · Target as Hecht
• 1976 · Beasts as Peter Newell
• 1976 · I, Claudius as Macro
• 1975 · Quiller as Leindorf
• 1975 · The Sweeney as Ron Brett
• 1974 · Fall of Eagles as Zinoviev
• 1974 · Zodiac as Aikman
• 1973 · Warship as
• 1971 · The Guardians as
• 1971 · Budgie as Laughing Spam Fritter
• 1962 · Z-Cars as
• 1955 · Dixon of Dock Green as Dunlop
• Future · The Way of the Wind as Uriah the Chief Elder
• 2023 · The Making of Indiana Jones and the Dial of Destiny as Self
• 2022 · Kingslayer as Guillaume Maréchal
• 2021 · Silent Night: A Song for the World as Douglas Haig
• 2021 · Bad Cupid as Archie
• 2020 · Moments in Spacetime as Mason
• 2020 · I Am Patrick: The Patron Saint of Ireland as
• 2016 · Winter Thaw as Martin Avdeitch
• 2015 · The Watchmaker's Apprentice as Narrator
• 2014 · Apocalypse Pompeii as Colonel Carlos Dillard
• 2013 · Smokin' as Doctor
• 2011 · Return to the Hiding Place as Eusi
• 2011 · Treasure Hunters as
• 2010 · Medium Raw as Elliot Carbon
• 2009 · 31 North 62 East as John Hammond
• 2007 · The Legend of Sasquatch as Ranger Steve
• 2005 · The Lost Angel as Father Kevin
• 2004 · A Filmmaker's Journey: Making 'The Return of the King' as Self
• 2004 · Catching Kringle as Santa
• 2003 · Beyond the Movie: The Return of the King as Self / Narrator
• 2003 · The Making of Shōgun as
• 2003 · Never Say Never Mind as
• 2003 · Justice League: Paradise Lost as Lord Hades (voice)
• 2001 · Quest for the Ring as Self
• 2000 · Sinbad: Beyond the Veil of Mists as King Akron
• 1999 · Secret of the Andes as Father Claver
• 1994 · Robot in the Family as Eli Taki / Rashmud / Sashri
• 1993 · The Seventh Coin as Captain Galil
• 1993 · The Magic Paintbrush as Zagal (voice)
• 1992 · The Making of Aladdin: A Whole New World as Host
• 1992 · The Lost World as Challanger
• Future · DragonMan: The Adventures of Luke Starr as Jarred Starr
• 1991 · Under Cover as Flynn
• 1988 · Young Toscanini as Rossi
• 1986 · In the Shadow of Kilimanjaro as Chris Tucker
• 1984 · No Man's Land as Grimshaw
• 1978 · Fearless Frank as
• 1973 · Penny Gold as Rugby Player
• Future · The Sword of Thyrus as King Athol
• 2025 · Amazing Grace: The Untold Story as Old John Newton
• 2025 · Machine Heart as Narrator
• 2025 · I AM ISRAEL: The Mountain of the King as Narrator
• 2020 · Valley of the Gods as Dr. Hermann
• 2020 · Tainted as Vladimir
• 2020 · Shadowtown as Einar
• 2020 · Grizzly II: Revenge as Bouchard
• 2019 · Santa Fake as Jow
• 2018 · Fragments of Truth as Narrator (voice)
• 2018 · Aux as Jack
• 2017 · I AM ISRAEL as Narrator
• 2016 · Camera Store as Pinky Steuben
• 2016 · The Blue Mauritius as Hanson
• 2015 · Many Beautiful Things as John Ruskin (voice)
• 2015 · Golden Shoes as Burt
• 2015 · Raiders!: The Story of the Greatest Fan Film Ever Made as Self
• 2014 · Let The Season In as Self / Narrator
• 2014 · Under Milk Wood as Voice
• 2013 · Concrete Blondes as Kostas Jakobatos
• 2013 · 100 Degrees Below Zero as Ralph Dillard
• 2012 · Missing Christmas as Narrator / Santa (voice)
• 2012 · Escape as Malcom Andrews
• 2011 · KJB: The Book That Changed the World as Himeself (Narrator)
• 2011 · Ferocious Planet as Senator Jackson Crenshaw
• 2010 · Three Wise Women as Green
• 2009 · Reclaiming the Blade as Narrator (voice)
• 2008 · The Search for the Ark of the Covenant as Narrator
• 2008 · Fire and Ice: The Dragon Chronicles as Sangimel
• 2008 · Kiss Me Deadly as Yale Ericson
• 2007 · The Ferryman as The Greek
• 2005 · Prophecies of the Passion as Self
• 2005 · Chupacabra Terror as Captain Randolph
• 2005 · Ringers: Lord of the Fans as Self
• 2004 · The Privileged Planet as Narrator
• 2004 · Vlad as Narrator
• 2004 · 12 Days of Terror as Captain
• 2004 · The Making of 'The Return of the King' as Self
• 2004 · Dragon Storm as King Fastrad
• 2004 · Stars of the Pharaohs as Narrator
• 2003 · J.R.R. Tolkien: Origins of Middle-Earth as Self
• 2003 · Indiana Jones: Making the Trilogy as self
• 2003 · Coronado as Presidente Hugo Luis Ramos
• 2003 · The Search for the Real Mt. Sinai as Narrator
• 2003 · The Making of 20,000 Leagues Under The Sea as Narrator (voice)
• 2003 · The Making of 'The Two Towers' as
• 2002 · Sabretooth as Anthony Bricklin
• 2002 · Endangered Species as Police Lt. Wyznowski
• 2002 · The Making of 'The Fellowship of the Ring' as Self
• 2001 · Beyond the Movie: The Fellowship of the Ring as Narrator (voice)
• 2000 · Delta Force One: The Lost Patrol as Ivan
• 2000 · The Gold Cross as Rodrigues
• 1999 · Au Pair as Nigel Kent
• 1997 · The Protector as Rasheed
• 1996 · Bloodsport III as Jacques Duvalier
• 1996 · Boo to You Too! Winnie the Pooh as Narrator (voice)
• 1996 · Marquis de Sade as Inspector Marais
• 1996 · Catherine the Great as Pugachev
• 1991 · Before the Storm as Flynn
• 1978 · The Nativity as Nestor
• Future · Nameless as Barnaby
• 1996 · Echo of Blue as
• 1994 · The High Crusade as Bruder Parvus
• 1994 · Blood of the Innocent as Shmuda
• 1993 · Sunset Grill as Stockton
• 1993 · South Beach as
• 1992 · The Unnamable II: The Statement of Randolph Carter as Professor Warren
• 1992 · Canvas as Nick
• 1992 · The Double 0 Kid as Rudi Von Kseenbaum
• 1992 · Return to the Lost World as Professor George Challenger
• 1992 · Perry Mason: The Case of the Fatal Framing as Phillip Graff
• 1991 · I Misteri Della Giungla Nera as O'Connor
• 1991 · Archaeology as Host
• 1991 · The Strauss Dynasty as Gribov
• 1990 · Secret Weapon as Mossad Chief
• 1989 · Desperado: Badlands Justice as Richard Marriott
• 1989 · Rising Storm as Donwaldo
• 1989 · The Gifted One as Carl Boardman
• 1988 · Higher Ground as
• 1988 · Tusks as Roger Singh
• 1987 · The Little Match Girl as Chief Murphy
• 1987 · Perry Mason: The Case of the Murdered Madam as Edward Tremaine
• 1984 · Best Revenge as Mustapha
• 1984 · Nairobi Affair as Simon
• 1981 · The Island of Adventure as Smith
• 1981 · The Making of 'Raiders of the Lost Ark' as Self
• 1980 · The Merchant of Venice as Salerio
• 1980 · A Nightingale Sang In Berkeley Square as Solicitor
• 1980 · Fox as Warleigh
• 1979 · The Danedyke Mystery as Armchair
• 1979 · Henry VIII as Capucius, Ambassador from Emperor Charles V
• 1976 · Beasts: During Barty's Party as Peter Newell
• 1975 · The Naked Civil Servant as Barndoor
• 1972 · The Incredible Robert Baldick: Never Come Night as Caleb Selling
• Future · Heart of Aldoria as Theron
• Future · Solomon Quinn as
• Future · Overhill Manor as
• Future · Ellston Bay as Father