| 2026 | Starbright | Raphael | Film |
| 2025 | Amazing Grace: The Untold Story | Old John Newton | Film |
| 2023 | Aquaman and the Lost Kingdom | Brine King (voice) | Film |
| 2023 | The Making of Indiana Jones and the Dial of Destiny | Self | Film |
| 2023 | Indiana Jones and the Dial of Destiny | Sallah | Film |
| 2020 | Wizards: Tales of Arcadia | Galahad (voice) | TV |
| 2020 | Grizzly II: Revenge | Bouchard | Film |
| 2020 | Valley of the Gods | Dr. Hermann | Film |
| 2020 | I Am Patrick: The Patron Saint of Ireland | Old Patrick | Film |
| 2020 | G-Loc | Henry | Film |
| 2019 | Mosley | Warnie (voice) | Film |
| 2018 | Silent Night: A Song for the World | Douglas Haig | Film |
| 2018 | Aquaman | Brine King (voice) | Film |
| 2015 | Beyond the Mask | Charles Kemp | Film |
| 2014 | Time Lapse | Mr. Bezzeredes | Film |
| 2014 | Kahlil Gibran's The Prophet | Yousef (voice) | Film |
| 2013 | Scooby-Doo! Adventures: The Mystery Map | Gnarlybeard (voice) | Film |
| 2013 | 100 Degrees Below Zero | Ralph Dillard | Film |
| 2011 | Return to the Hiding Place | Eusi | Film |
| 2011 | KJB: The Book That Changed the World | Himeself (Narrator) | Film |
| 2011 | Ferocious Planet | Senator Jackson Crenshaw | Film |
| 2010 | Tom and Jerry Meet Sherlock Holmes | Dr. Watson (voice) | Film |
| 2010 | Medium Raw | Elliot Carbon | Film |
| 2010 | Three Wise Women | Green | Film |
| 2009 | 31 North 62 East | John Hammond | Film |
| 2009 | Reclaiming the Blade | Narrator (voice) | Film |
| 2009 | Anacondas: Trail of Blood | Peter "J.D." Murdoch | Film |
| 2008 | Fire and Ice: The Dragon Chronicles | Sangimel | Film |
| 2008 | The Search for the Ark of the Covenant | Narrator | Film |
| 2008 | Kiss Me Deadly | Yale Ericson | Film |
| 2008 | Anaconda 3: Offspring | Peter "J.D." Murdoch | Film |
| 2007 | The Ferryman | The Greek | Film |
| 2007 | The Legend of Sasquatch | Ranger Steve | Film |
| 2007 | In the Name of the King: A Dungeon Siege Tale | Merick | Film |
| 2006 | One Night with the King | Mordecai | Film |
| 2006 | Shark Bait | Thorton (voice) | Film |
| 2005 | Ringers: Lord of the Fans | Self | Film |
| 2005 | The King Maker | Phillippe | Film |
| 2005 | Revelations | Professor Lampley | TV |
| 2005 | The Lost Angel | Father Kevin | Film |
| 2005 | Shadows in the Sun | Mr. Andrew Benton | Film |
| 2005 | The Game of Their Lives | Bill Jeffrey | Film |
| 2005 | Chupacabra Terror | Captain Randolph | Film |
| 2004 | The Privileged Planet | Narrator | Film |
| 2004 | 12 Days of Terror | Captain | Film |
| 2004 | Dragon Storm | King Fastrad | Film |
| 2004 | Vlad | Narrator | Film |
| 2004 | The Princess Diaries 2: Royal Engagement | Viscount Mabrey | Film |
| 2003 | Coronado | Presidente Hugo Luis Ramos | Film |
| 2003 | The Search for the Real Mt. Sinai | Narrator | Film |
| 2003 | The Lord of the Rings: The Return of the King | Gimli | Film |
| 2003 | The Medallion | Cmdr. Hammerstock-Smythe | Film |
| 2003 | Never Say Never Mind | | Film |
| 2003 | Indiana Jones: Making the Trilogy | self | Film |
| 2003 | The Jungle Book 2 | Ranjan's Father (voice) | Film |
| 2003 | Beyond the Movie: The Return of the King | Self / Narrator | Film |
| 2002 | The Lord of the Rings - The Appendices Part 2: From Vision to Reality | Self | Film |
| 2002 | The Lord of the Rings - The Appendices Part 1: From Book to Vision | Self | Film |
| 2002 | The Fellowship of the Ring: From Book to Script | Self | Film |
| 2002 | The Fellowship of the Ring: The Fellowship of the Cast | Self | Film |
| 2002 | The Fellowship of the Ring: Cameras in Middle-earth | Self | Film |
| 2002 | The Fellowship of the Ring: Scale | Self | Film |
| 2002 | Sabretooth | Anthony Bricklin | Film |
| 2002 | Scorcher | Dr. Matthew Sallin | Film |
| 2002 | The Lord of the Rings: The Two Towers | Gimli / Treebeard (voice) | Film |
| 2002 | The Fellowship of the Ring: Designing and Building Middle-earth + Weta Workshop + Costume Design | Self | Film |
| 2002 | Endangered Species | Police Lt. Wyznowski | Film |
| 2001 | Passage to Middle-Earth: The Making of 'The Lord of the Rings' | Self | Film |
| 2001 | The Lord of the Rings: The Fellowship of the Ring | Gimli | Film |
| 2001 | Beyond the Movie: The Fellowship of the Ring | Narrator (voice) | Film |
| 2000 | Delta Force One: The Lost Patrol | Ivan | Film |
| 2000 | Britannic | Captain Barrett | Film |
| 2000 | Sinbad: Beyond the Veil of Mists | King Akron | Film |
| 2000 | Star Trek: Voyager - Scorpion | Leonardo da Vinci | Film |
| 1999 | Au Pair | Nigel Kent | Film |
| 1999 | Secret of the Andes | Father Claver | Film |
| 1997 | The Protector | Rasheed | Film |
| 1997 | Cats Don't Dance | Woolie Mammoth (voice) | Film |
| 1996 | Boo to You Too! Winnie the Pooh | Narrator (voice) | Film |
| 1996 | Catherine the Great | Pugachev | Film |