• 
  Marc Dugain

  regizor

• 
  Marc Dugain

  scenarist

• 
  Brian Cox

  Edgar Hoover
• 
  Anthony Higgins

  Clyde Tolson
• 
  Răzvan Hîncu

  agentul Fisk
• 
  Michael J. Reynolds

  Joe Kennedy
• 
  Keith Hill

  psihanalist
• 
  Francis Huster

  narator (voce)

• 
  Finlay Robertson

  Robert Kennedy

• 
  Fabrice Coat

  producător
• 
  Giovanni Fiore Coltellacci

  imagine
• 
  Mimi Lempicka

  costume
• 
  Laetitia Harvey

  costume
• 
  Véronique Lagoarde-Ségot

  montaj