Other mistake: During the scenes of the invasion of Normandy, stock footage of U.S. Marines, Marine landing craft, Marine tanks, etc., conducting landings in the Pacific theater is used.
Factual error: Major Hoffman asks the brainwashed Doug what unit he is with. Doug answers, "74th Panzer Division." Neither the German Army nor the SS had a 74th Panzer Division.
Continuity mistake: Dr. Kleinemann sometimes has a blue note paper in his left hand or not as the shots change while he talks with Major Hoffmann about Tony and Doug.
Continuity mistake: When Dr. Kleinemann snaps Doug's photo, Doug's face, eyes, and shoulders are square with the front of the camera. Later, when Kleinemann is brainwashing Doug, the picture taken shows Doug with his head turned to the right, not straight on with the camera.
Continuity mistake: After receiving the message from the radio, one of the resistance members levels his pistol at Tony, but the next instant cut shows the pistol held lower.
Factual error: The Gestapo major's office has a picture of Rudolf Hess hanging on the wall. Not likely, as Hess parachuted into Scotland in 1941 and was considered a traitor to the Third Reich.
Factual error: Right at the start of the episode there is a sign visible on the side of a building that shows the German word "Warenhaus." This is a wrong translation of the English word "warehouse." The correct German word should be "Lagerhaus."
