John Gallagher Jr.

Acting

• 
  Pieces of April2003Timmy Burns
• 
  Jonah Hex2010Second Lt. Evan
• 
  Margaret2011Darren
• 
  The Newsroom2012James "Jim" Harper
• 
  Short Term 122013Mason
• 
  Olive Kitteridge2014Christopher Kitteridge
• 
  10 Cloverfield Lane2016Emmett
• 
  Hush2016The Man
• 
  The Belko Experiment2017Mike Milch
• 
  The Miseducation of Cameron Post2018Reverend Rick
• 
  Peppermint2018Detective Stan Carmichael
• 
  The Best of Enemies2019Lee Trombley
• 
  Underwater2020Liam Smith
• 
  The Exorcist: Martyrscoming 2027Actor