10 More Movies Where The Reshoots Were Painfully Obvious
2. X2

As soon as Hugh Jackman wrapped principal photography on the second X-Men movie, he grew his hair out long to start shooting Van Helsing just a few months later.
However, during post-production director Bryan Singer realised that he needed Jackman to return for some pick-ups.
And so, with Jackman's hair now no longer matching his original Wolverine 'do - having a full, thick mane and no sideburns - the make-up crew had to resort to fitting Jackman with a wig and fake sideburns.
The results are, hilariously, incredibly obvious, with Wolverine's re-shot coiffure styled totally differently to that from the original photography, while the false 'burns, er, aren't convincing at all.
It's still a great movie, of course, but it's also still hysterical once you realise.