1917

At the height of the First World War, two young British soldiers must cross enemy territory and deliver a message that will stop a deadly attack on hundreds of soldiers.

• 
  George MacKay

  Lance Corporal Schofield
• 
  Dean-Charles Chapman

  Lance Corporal Blake
• 
  Mark Strong

  Captain Smith
• 
  Andrew Scott

  Lieutenant Leslie
• 
  Richard Madden

  Lieutenant Blake
• 
  Claire Duburcq

  Lauri
• 
  Colin Firth

  General Erinmore
• 
  Benedict Cumberbatch

  Colonel MacKenzie
• 
  Daniel Mays

  Sergeant Sanders
• 
  Adrian Scarborough

  Major Hepburn