Small Mistakes That Cost Millions To Fix

Superman’s mustache – $25 million

After the filming of Justice League was completed, Warner Bros. realized that they needed to schedule a few reshoots and add some scenes to the movie.

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However, Henry Cavill had already begun shooting for Mission: Impossible – Fallout and was required to grow a mustache in this role. Paramount refused to let him shave despite Warner Bros. protests and they had to pay for the coordination of reshoots and having the visual team remove the mustache in post production.