Visible crew/equipment: When Jim returns to the party with his father after he met the Japanese soldiers, you can see the microphone at the bottom of the screen. (More recent transfers address this and make sure it is not seen).
Visible crew/equipment: Lighting screens reflected on Jim's sunglasses when Basie grabs them, and when Basie is eating the chocolate.
Chosen answer: The first time, Jim says "Nanika no machigai desu. Bokutachi wa minna tomodachi desu yone. Senso no sei desu." This roughly translates to "There has been some sort of mistake. We are all friends aren't we? It is the war's fault." The second time, Jim only says "Nanika no machigai desu. Bokutachi wa minna..." and then gets pushed aside. "There has been a mistake, we are all...". I hope that helps.