John Heffernan

Acting

• 
  The Suspicions of Mr. Whicher2011Captain Charles Shore
• 
  Dickensian2015Jaggers
• 
  Jonathan Strange & Mr. Norrell2015Henry Lascelles
• 
  Eye in the Sky2015Major Harold Webb
• 
  The Crown2016John Grigg, Lord Altringham
• 
  Crooked House2017Laurence Brown
• 
  Brexit: The Uncivil War2019Matthew Elliott
• 
  Official Secrets2019James Welch
• 
  Dracula2020Jonathan Harker
• 
  The Pursuit of Love2021Captain David "Davey" Warbeck
• 
  The Duke2021Neddie Cussen
• 
  The Banishing2021Linus
• 
  Becoming Elizabeth2022Duke of Somerset
• 
  A Gentleman in Moscow2024Bishop