Stuart Milligan
- Scotty
2026 Hilton (voice)
- Death by Lightning
2025 Chairman Hoar
- Silo
2023 Terrance Penbrook
- Toast of Tinseltown
2022 Old Timer Bill
- The English
2022 Major MacKay
- Where Is Anne Frank
2021 Herman Van Daan (voice)
- The Trick
2021 Senator James Inhofe
- Wonder Woman 1984
2020 POTUS
- Avenue 5
2020 Grandpa Passenger
- Red Joan
2018 Taylor Scott
- Hunter Killer
2018 Secretary of State
- Black Earth Rising
2018 Scott Moncrieff
- Tom Clancy's Jack Ryan
2018 Bruno Ramos
- Angel of Decay
2016 Pathologist
- The Crown
2016 Harding Lawrence
- Re-Kill
2015 Captain Mcadam
- The Assets
2014 Arthur O'Neill
- Doctor Who: The Impossible Astronaut Prequel
2011 Richard Nixon
- Jonathan Creek: The Grinning Man
2009 Adam Klaus
- Doctor Who: Dreamland
2009 Colonel Stark (voice)
- Benidorm
2007 Rutger
- Lewis
2007 Webster
- The Detonator
2006 Greenfield
- Nuremberg: Nazis on Trial
2006 John Monigan
- Festival
2005 Arnold Weiss
- Doctor Who
2005 President Richard Nixon
- Sky Captain and the World of Tomorrow
2004 Police Sergeant
- The Basil Brush Show
2002 Archie Bison
- Spy Game
2001 Captain
- Crossroads
2001
- Oklahoma!
1999 Cord Elam
- The Visitor
1999 Mr. Jefferson
- The Adventures of Young Indiana Jones: Spring Break Adventure
1999 Lt. George Patton
- Shockers
1999 Mr Jefferson
- Daylight Robbery
1999 Liebermann
- Prague Duet
1998 Gary Beinhart
- Into Thin Air: Death on Everest
1997 Dale Kruse
- Midsomer Murders
1997 Mr. Hundsecker
- Jonathan Creek
1997 Adam Klaus
- Seduction
1991 Art Pepper (Segment "But Beautiful")
- Robin Hood
1991 Gilbert/ Robin's Father (voice)
- Robin Hood IV, King's Return
1991 Gilbert/ Robin's Father (voice)
- The Chief
1990 Walter J. Walcott
- Murder on the Moon
1989 Contarini
- A Quiet Conspiracy
1989 Lt. Mitch Kahlmann
- The Fortunate Pilgrim
1988 Lefty Fay
- Three Wishes for Jamie
1987 Big Tom
- Spies Like Us
1985 WAMP Technician
- Santa Claus: The Movie
1985 Senator (uncredited)
- Lifeforce
1985 NASA Technician (uncredited)
- Dempsey and Makepeace
1985 Schwartz
- We'll Meet Again
1982 Pilot
- American Playhouse
1982 Herbert Marks
- Outland
1981 Walters
- Ragtime
1981 Marksman
- Oppenheimer
1980 Herbert Marks
- Secret Army
1977 Corporal Lewis
