Revealing mistake: In the opening scene when we see Jack and Victor as small boys and then turning into old men, look at Victor when he is a small boy. At one point he looks at the crew. It is over in a split second. Blink and you will miss it.
Revealing mistake: When Winston, Jack, and Victor are in the sea, you can see Winston's real leg as he tries to keep his balance in the water. (00:23:20)
Revealing mistake: When Jack and Victor are betting on whether a man slips on the ice or not, the man doesn't really slip but actually just jumps and lands on his back. This is extremely obvious when played in slow motion.
