Mathieu Kassovitz

Self - Narrator (voice)

Émile Driant

Self (archive footage)

Kaiser Wilhelm II of Germany

Self (archive footage)

Hermann Göring

Self (archive footage)

Joseph Joffre

Self (archive footage)

Alexander I of Yugoslavia

Self (archive footage)

King George V of the United Kingdom

Self (archive footage)

Erich Ludendorff

Self (archive footage)

Jean Navarre

Self (archive footage)

Robert Nivelle

Self (archive footage)

Philippe Pétain

Self (archive footage)

Wilhelm Prinz von Preußen

Self (archive footage)

Paul von Hindenburg

Self (archive footage)

Daniel Costelle

Isabelle Clarke