Back To The Future - Magic Camera?
At the part where Marty is filming Doc explain how the time machine works at the Twin Pines Mall, Doc says "Nevermind that now, never mind that now," and Marty doesn't catch it on film, infact the camera is pointed towards the ground. But when the 1955 Doc is watching the tape, it shows 1985 Doc saying that line.
Good ears, and eyes
on 07-14-2000 and