Jason Isaacs
| Year | Movie | Function | Role |
| 2011 | Abduction | actor | Kevin |
| 2011 | Harry Potter and the Deathly Hallows: Part 2 | actor | Lucius Malfoy |
| 2011 | Green Lantern: Emerald Knights | actor | Sinestro (voice) |
| 2010 | Harry Potter and the Deathly Hallows: Part 1 | actor | Lucius Malfoy |
| 2010 | Green Zone | actor | Maj. Briggs |
| 2010 | Green Zone | actor | Briggs |
| 2008 | Good | actor | Maurice |
| 2008 | Good | actor | Maurice Israel Glückstein |
| 2008 | La conjura de El Escorial | actor | Antonio Pérez |
| 2008 | Avatar The Last Airbender The Complete Book 1 Collection | actor | Admiral Zhao / ... (7 episodes, 2005) |
| 2007 | Harry Potter and the Order of the Phoenix | actor | Lucius Malfoy |
| 2007 | Grindhouse | actor | Bearded Man (segment "Don't") |
| 2006 | Friends With Money | actor | David |
| 2005 | Tennis, Anyone...? | actor | Johnny Green |
| 2005 | Harry Potter and the Goblet of Fire | actor | Lucius Malfoy |
| 2005 | The Chumscrubber | actor | Mr. Parker |
| 2005 | Nine Lives | actor | Damian |
| 2005 | Elektra | actor | DeMarco (uncredited) |
| 2004 | Battle of the Brave | actor | Général James Wolfe |
| 2003 | Peter Pan | actor | Mr. Darling / Captain Hook |
| 2002 | High Times Potluck | actor | Arneau |
| 2002 | Passionada | actor | Charles Beck |
| 2002 | Harry Potter and the Chamber of Secrets | actor | Lucius Malfoy |
| 2002 | The Tuxedo | actor | Clark Devlin |
| 2002 | Windtalkers | actor | Major Mellitz |
| 2002 | Resident Evil | actor | Dr. William Birkin / Narrator (uncredited) |
| 2001 | Black Hawk Down | actor | Steele |
| 2001 | Sweet November | actor | Chaz Watley |
| 2001 | Hotel | actor | Australian Actor |
| 2000 | The Sight | actor | Ghost (uncredited) |
| 2000 | The Patriot | actor | Col. William Tavington |
| 1999 | The End of the Affair | actor | Father Richard Smythe |
| 1998 | Soldier | actor | Colonel Mekum |
| 1998 | St. Ives | actor | Alain de Keroual de Saint-Yves |
| 1998 | Deathline | actor | Ronald Quincy |
| 1997 | Event Horizon | actor | D.J. |
| 1996 | DragonHeart | actor | Lord Felton |
| 1989 | The Tall Guy | actor | Doctor #2 |