About:
John Heffernan is a British actor. He has worked with the the Royal Shakespeare Company (RSC), the National Theatre, and the English Touring Theatre. He has appeared in films and television shows.

• Known For
• 
  All This Can Happen
  as
  Narrator
• 
  A Ghost Story for Christmas: Lot No. 249
  as
  The Friend
• 
  National Theatre Live: Much Ado About Nothing
  as
  Benedick
• 
  Eye in the Sky
  as
  Major Harold Webb
• 
  Crooked House
  as
  Laurence Brown