Lars Hanson as His Excellency Herbert von Blankenau

Gunnar Sjöberg as Max Karbe

Elsie Albiin as Elisabeth von Blankenau

Stig Järrel as Major Monk

Hugo Björne as Pater Ignatius

Tord Stål as Dr. Amann

Sven Magnusson as Wilhelm (as Sven Magnuson)

Hampe Faustman as Prison guard

Håkan Westergren as Police officer

Carl Ström as Josef, servant

Sigge Fürst as Kubelik

Hugo Björne as

Magnus Kesster as

Torsten Hillberg as

Ivar Kåge as

Sven Bergvall as

Olle Hilding as

Frithiof Bjärne as

Sten Sture Modéen as

Yngve Nyqvist as

Gudrun Moberg as

Gunnar Höglund as

Georg Skarstedt as

Curt Edgard as

Hans Bjerkeling as

Gustaf Hiort af Ornäs as

Gunnar Hagberg as

Sven Arvor as

Walter Sarmell as

Felix Alvo as

Erik Forslund as

Carl Andersson as

Uno Larsson as

Paul Hagman as

Edvard Danielsson as

Albert Johansson as

Gunnar Almqvist as

Bror Lennart Söhr as