'The Man with the Iron Heart' trivia and fun facts

Backlog's origin

The movie was scheduled for release in 2016 but was pushed back to 2017 because of the possible conflict and confusion with 'Anthropoid' (2016), starring Cillian Murphy and Jamie Dornan, which tells the same story of Operation Anthropoid, the mission to assassinate Nazi leader Reinhard Heydrich, and which was released late summer 2016.

'HHhH's meaning

The original working title of this film, 'HHhH', is a war-time Gestapo acronym for Himmlers Hirn heißt Heydrich ("Himmler's brain is called Heydrich"),