Kate Winslet
During the filming of “Titanic,” Kate Winslet nearly drowned when her heavy coat snagged on a gate in the water. She was briefly submerged in the water before she removed the coat to get free. The near disaster wasn’t met with much sympathy on set. Winslet recalled, “[Director] James Cameron just said, ‘Okay, let’s go again.’ I didn’t want to be a wimp so I didn’t complain.”