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 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.
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)
