Bruno goes there anyway, secretly, and becomes friends with a Jewish boy, named Shmuel (Jack Scanlon), whom he meets at the fence, and who is the same age. Shmuel tells Bruno that he is a Jew and that the Jewish people have been imprisoned here by soldiers, who also took their clothes and gave them the striped camp clothing, and that he is hungry. Bruno is confused and starts having doubts about his father being a good person. Later, he is relieved after seeing a propaganda film about the camp (that is a parody of Theresienstadt). Bruno often returns to the fence. He brings Shmuel food and plays draughts (checkers) with him through the fence.
An elderly Jewish man named Pavel (David Hayman) is a servant in the family home; he is treated rudely by Ralf's adjutant, Obersturmführer Kotler (Rupert Friend). Formerly a doctor, Pavel mends Bruno's cuts when he falls off his homemade tire swing.
Ralf hires Herr Liszt (Jim Norton) to tutor Gretel and Bruno, although in reality he is brainwashing them with anti-Semitic Nazi propaganda. Gretel is very responsive to this and