Due to a lack of available plot details, character information, or thematic descriptions for 'Les Carnets secrets de Nuremberg, 2006', it is not possible to determine if LGBTQ+ characters or themes are present or how they are portrayed.

There is currently not enough information available about 'Les Carnets secrets de Nuremberg' to assess its portrayal of transsexual characters or themes. Without plot details or character descriptions, it is impossible to determine if such elements are present or how they might be depicted.

The movie does not contain any action or adventure elements.

Without information on the specific characters portrayed in 'Les Carnets secrets de Nuremberg' or their canonical/historical gender from any source material, it is not possible to determine if a gender swap occurred.

The film is a historical documentary about the Nuremberg Trials, involving real historical figures who were predominantly white. The only listed actor, Patrick Floersheim, is white. There is no information suggesting any historical figure is portrayed by an actor of a different race.