Towards the end, after Hanley gives his speech, shaming the hidden residents of the town, they all come out of their homes at the same time, having suddenly understood English. Minutes later, as Hanley says that the mission has been canceled and they don't have to blow up the pass, the mayor has to translate for everyone.
The mayor in the jeep is explaining what happened. At 21:36 Hanley says "you really thought you'd get away with it?" Cage's arm is up across his chest. At 21:39, as the mayor is speaking and the shot goes from Hanley to the mayor, Cage's arm is now resting on his knee.
(at around 25 mins) The organist is playing Bach's Prelude & Fugue No.2 in C minor. The organists hands and fingers do not match the music being played.