Acting
Brian Cox
Movies
- The Electric State2025as Popfly (voice)
- The Lord of the Rings: The War of the Rohirrim2024as Helm Hammerhand (voice)
- Last Moment of Clarity2020as Gilles
- The Autopsy of Jane Doe2016as Tommy Tilden
- Forsaken2015as James McCurdy
- Pixels2015as Admiral Porter
- RED 22013as Ivan
- Rise of the Planet of the Apes2011as John Landon
- RED2010as Ivan Simanov
- Tell-Tale2009as Van Doren
- Scooby-Doo! and the Samurai Sword2009as Green Dragon (voice)
- The Escapist2008as Frank Perry
- Red2008as Avery Ludlow
- Trick 'r Treat2007as Mr. Kreeg
- Zodiac2007as Melvin Belli
- Running with Scissors2006as Dr. Finch
- Red Eye2005as Joe Reisert
- Match Point2005as Alec Hewett
- The Bourne Supremacy2004as Ward Abbott
- Troy2004as Agamemnon
- X22003as William Stryker
- The Ring2002as Richard Morgan
- The Bourne Identity2002as Ward Abbott
- 25th Hour2002as James Brogan
- The Affair of the Necklace2001as Minister Breteuil
- Rushmore1998as Dr. Nelson Guggenheim
- Kiss the Girls1997as Chief Hatfield, Durham PD
- The Long Kiss Goodnight1996as Dr. Nathan Waldman
- Chain Reaction1996as Lyman Earl Collier
- Rob Roy1995as Killearn
- Sharpe's Rifles1993as Major Michael Hogan
- Manhunter1986as Dr. Hannibal Lecktor