Who where the boys in movie Boy Stripped Pajamas?

The movie you're referring to is called "The Boy in the Striped Pajamas". The two main boys in the film are:

* Bruno: Played by Asa Butterfield, Bruno is the son of a Nazi officer who is transferred to a concentration camp during World War II. He befriends a boy named Shmuel on the other side of the fence.

* Shmuel: Played by Jack Scanlon, Shmuel is a Jewish boy imprisoned in the concentration camp. He forms a friendship with Bruno, unaware of the danger he faces.

It's important to note that the film is a fictional story and does not portray real historical events.