Continuity mistake: As the Delorean accelerates towards Doc and Marty in the car park, in a shot from the car's perspective they're a few feet apart, then we cut to a close up, and they're right next to each other. (00:21:45)
Jon Sandys
5th Jul 2010
Back to the Future (1985)
13th Jun 2003
Back to the Future (1985)
Question: I'm intrigued if anyone knows what the experiment was that Doc refers to at the start. He says "my experiment worked - all the clocks are exactly 25 minutes slow". The only thing I can think of is that Doc loaded them all into the time machine or something similar - is there any official answer, or is it just a random comment?
12th Jun 2003
Back to the Future (1985)
Continuity mistake: In the escape from Biff on the skateboard, Marty collides with a couple near some steps. His skateboard is left at their feet, but after a cut his skateboard's now behind the woman's head in an ideal place for Marty to grab it. The papers thrown in the air suddenly multiply and appear on the ground (under the people, which means they must have dropped the papers first before falling over!). (01:04:15)
12th Jun 2003
Back to the Future (1985)
Continuity mistake: Marty has a brainwave about how to generate the power needed to get back to 1985, and shows Doc the flyer he was given, which Jennifer had written "I love you" on the back of, with her number. Problem is that after Doc grabs the flyer, we can see the back of it, and it's totally blank. (00:10:55 - 00:52:05)
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Chosen answer: It's just a random comment, and I suppose is also an early indicator that Doc Brown is performing experiments involving time. Whatever, it's certainly nothing that bears any relevance to the rest of the film.
Gaz