John Heffernan

John Heffernan is a British actor. He has worked with the English Touring Theatre, the Royal Shakespeare Company, and the National Theatre, taking the lead roles in Edward II at the National Theatre, and Oppenheimer with the RSC.

WIKIPEDIA

OUTLANDER · S1, E6

The Garrison Commander

As she and Dougal (Graham McTavish) are brought in to see a Royal Army commander, Claire (Caitriona Balfe) comes face to face with her assailant and Frank’s ancestor, Black Jack Randall (Tobias Menzies).
LUTHER · S4, E1

Episode 1

On a leave of absence from the police force, Luther is laying low in a rundown cottage on the edge of England. But a visit from his old colleagues at the Met brings a shocking piece of news that draws him back to London in search of the truth.
LUTHER · S4, E2

Episode 2

[Season Finale] On the trail of a horrifying cannibalistic killer, Luther is dogged at every step by ghosts from his past. Isolated and on edge, it takes every fibre of Luther's being to keep it together.Can a cold case help unlock this mystery?