• 
  José Ferrer

  regizor

• 
  Anton Walbrook

  Maj. Esterhazy
• 
  Herbert Lom

  Maj. DuPaty de Clam
• 
  Charles Gray

  Capt. Brossard
• 
  Michael Anthony

  Capt. Leblanc
• 
  Felix Aylmer

  Edgar Demange
• 
  George Coulouris

  Col. Sandherr
• 
  José Ferrer

  Capt. Alfred Dreyfus

• 
  David Farrar

  Mathieu Dreyfus
• 
  Peter Illing

  Georges Clemenceau
• 
  Eric Pohlmann

  Bertillon
• 
  Carl Jaffe

  Col. von Schwarzkoppen
• 
  Donald Wolfit

  Gen. Mercier
• 
  John Chandos

  Drumont
• 
  Ernest Clark

  Prosecutor, first Dreyfus trial

• 
  Viveca Lindfors

  Lucie Dreyfus
• 
  Ronald Howard

  Capt. Auril
• 
  Michael Trubshawe

  English publisher
• 
  Harry Andrews

  Maj. Henry
• 
  Leo Genn

  Maj. Picquart
• 
  Laurence Naismith

  Judge, Esterhazy trial
• 
  Michael Hordern

  Prosecutor, second Dreyfus trial

• 
  Freddie Young

  imagine
• 
  William Alwyn

  departament sunet
• 
  Elizabeth Haffenden

  costume
• 
  Sam Zimbalist

  producător
• 
  A.W. Watkins

  sound department
• 
  Gore Vidal

  scriitor