Kate Winslet had a rough time filming Titanic. She got a lot of bruises and also chipped a bone in her elbow. But getting hypothermia was the one that almost made her quit the production.

Wearing a water suit was not an option for her character. And keeping so much water heated long enough for all the scenes turned out to be impossible. She described it in her diary as swimming in “The coldest winter in the history of Scottish winters”.