I saw the first part of series.

Whoever in Kommissar Rex groups sayed that Tobias Moretti doesnt look
like Hitler was right, although I think the voice is very suitable -
low and calm. The performance (in some moves) was in some places really
close to Hitlers ......

It was interesting to listen to the kids of Speer to remember their
father, but once in a while I got lost between the act (with actors)
and the intervies (where was the line?)......

If someone remembers or has seen the performance of Robert Carlyle as
Hitler in 2003 movie Hitler: The Rise of Evil
(http://www.imdb.com/title/tt0346293/) will understand. Carlyle even
looks like him .......