Continuity mistake: When the message from Göering arrives in the Führerbunker, the signature jumps from one side of the paper to the other. When we first see the machine printing the words "H. Goering, Reichsfeldmarschall", they are on the left side of the paper, as the officer removes the paper from the printer the signature is to the right.
Factual error: In the scene where a chemist is preparing a solution to give to Mrs. Goebbels which she uses to kill her six children, the chemist is holding a modern day conical flask with the brand name "Schott" marked on it. Flasks pre-1950's did not have these markings.
Constanze Manziarly: I hate those two-faced sods who say 'Sieg Heil', but behind their backs say, 'Kiss my a... aunt'.