Filmography
John Heffernan
John Heffernan films and TV shows
7 films, 6 TV shows, 2014–2026
The best John Heffernan films
By MovieNCo readers' ratings.
- Eye in the Sky 2015
- Official Secrets 2019
- Crooked House 2017
As an actor
13- —
- —
- 2026
Wild Horse Nine
English Man
- 2020
- 2020
- 2020
Dracula TV
Jonathan Harker, 1 episode
- 2019
- 2019
- 2018
Collateral TV
Sam Spence, 3 episodes
- 2017
- 2017–
The Loch TV
Dr. Simon Marr, 5 episodes
- 2015
- 2014–
Outlander TV
Brigadier General Lord Thomas, 1 episode











