His moment of realization about the photo and the change to the timeline might have been what led Doc to tape up the letter and wear a bulletproof vest in Back to the Future toward the end of the ...

Time traveller's Marty McFly played by Michael J Fox and Emmett 'Doc' Brown played by Christopher ... almost completely redundant. The Back to the Future tape went under the hammer at Heritage ...

A sealed VHS copy of Back to the Future sold for $75,000 Wednesday, setting a new record for a videotape price tag. “This is a VHS tape of the first release of Back to the Future, sent to me by ...