18. Mad Max: Fury Road.
Since Mad Max was essentially a two-hour car chase in the desert, the film was extremely trying on the cast and crew. Tom Hardy in particular struggled to see George Miller’s vision for the sand and sweat of the production. Both Miller and co-star Charlize Theron described Hardy as difficult to work with, but once Hardy saw the final product, he was thoroughly impressed, and apologized to Martin and Theron for failing to see the big picture while on set.