Angelique listens to Colonel Britton on the radio. Civilian radios in the Channel Islands were confiscated immediately after the invasion.
As the bell tolls and the townspeople gather at the front of the Baron's office, the camera pans and catches a young man in jeans and a backpack.
Oberleutnant Walker says he would be sent to the Russian front if he was caught assisting a Jew. The series is set in 1940 but the invasion of Russia didn't start until June 1941.
At 1:06:20 a crew member's hand (carrying some device) appears right side of screen.