The film "Titanic" debuted in 1997 and it stars Leonardo DiCaprio and Kate Winslet.

Based on research, Jack could have fit on the door with Rose ... but if the door was actually made from heavy wood (which it likely would have been), it would've sunk.

On one of the last days of shooting the film, someone reportedly spiked the cast and crew's chowder with PCP or "angel dust," a drug known for its mind-altering effects .

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The 1997 film "Titanic" is one of the most successful and iconic movies ever produced. It won 11 Oscars, including best picture, and is still one of the highest-grossing films of all time.

Though you might think you know this Hollywood classic backward and forward, here are a few facts that even the most die-hard fans probably don't know about the nautical blockbuster.