Titanic is a 1997 disaster film directed, written, co-produced and co-edited by James Cameron about the sinking of the RMS Titanic. It features Leonardo DiCaprio as Jack Dawson, and Kate Winslet as Rose DeWitt Bukater, two members of different social classes who fall in love aboard the ill-fated 1912 maiden voyage of the ship. The main characters and the central love story are fictional, but some supporting characters (such as members of the ship's crew) are based on real historical figures. Gloria Stuart plays the elderly Rose, who narrates the film in a modern day framing device. Titanic became at the time the most expensive film ever made, costing approximately US$200 million with funding from Paramount Pictures and 20th Century Fox.