Revealing: In the scene where Rafe returns from England, Evie is busy with something. Camera slowly zooms out from Evie and moves right to show Rafe's reflection on the window. Look carefully. You can clearly see the red light of the camera reflecting back, not from the window that reflects Rafe, but the mirror on Evelyn's right.

Visible crew/equipment: In the scene where the Japanese planes are taking off, there is a shot where, in the upper left hand corner, you can get a glimpse of the helicopter that the crew used to film aerial shots.

Continuity: As the Doolittle Raiders are taking off from the aircraft carrier there are several sweeping views of the carrier task force as the planes fly off. The decks of the carriers are obviously modern US carriers with the landing portion of the flight deck angled out about 25 degrees from the catapult direction of the flight deck.