The main actors and actresses in the film are:
* Benno Fürmann as Kapitänleutnant Wilhelm Canaris
* Heino Ferch as Kaiser Wilhelm II
* Katja Riemann as Empress Augusta Viktoria
* Maximilian Brückner as Prince Heinrich of Prussia
* Armin Rohde as Admiral Alfred von Tirpitz
* Christian Berkel as Grand Admiral Friedrich von Ingenohl
* Nadja Uhl as Lady Diana
* Oliver Stokowski as Prince Louis of Battenberg
* Thomas Thieme as Field Marshal Paul von Hindenburg
You can find more information about the film and its cast on websites like IMDb.