2001: A Space Odyssey - Training

[DoctorJK3]

You notice how he's going one direction at 0:17 and then the opposite at 0:18? Most people were too in awe of the scene to notice that continuity error.

[WormYourHonor64]

@DoctorJK3 Kubrick doesn't make errors. as far as anyone knows, it's about orientation.

[franciscodudeful]

Stallone liked to invade other movie sets.

[fizzlefist]

3 people don't have the heart of a champion