Martina Gedeck as Alma Johansson

Sylvester Groth as Martin Niepage

Sandra Hüller as Tacy Atkinson

Burghart Klaußner as Jakob Künzler

Charlotte Schwab as Karen Jeppe

Ludwig Trepte as Hambardzoum Sahakian

Friedrich von Thun as Henry Morgenthau

Hannah Herzsprung as Tagouhi Antonian

Hermann Beyer as Theobald von Bethmann Hollweg

Hanns Zischler as Leslie Davis

Thomas Heinze as Oscar Heizer

Gottfried John as Friedrich Kress von Kressenstein

Samuel Finzi as Johannes Lepsius

Stefan Kurt as Raphael Lemkin

Peter Lohmeyer as Wilhelm Litten

Joachim Król as Graf Wolff Metternich zur Gracht

Thomas Thieme as Walter Rößler

Katharina Schüttler as Beatrice Rohner

Axel Milberg as Harry Stürmer

Ulrich Noethen as Armin Wegner

Bob Menendez as Self