Today, Spielberg is worth $5.3 billion (£4bn), making him the richest director in the world.
In addition to his directing career, Spielberg earns a slice of revenue from every ticket sold at Universal theme parks, thanks to a lucrative "theme park consulting deal" (as reported by the New York Post). He also serves as chairman of DreamWorks, the film studio that he co-founded in 1994.
Surprisingly, Spielberg has also made millions from the 1977 space opera Star Wars: A New Hope, despite never being involved in the project.
How? Back in the late 1970s, George Lucas was reportedly nervous about his upcoming movie Star Wars flopping. At the time, Spielberg was in the midst of making his own sci-fi movie, Close Encounters of the Third Kind. In a friendly wager, the two directors agreed to swap 2.5% of the profits from their respective films. When Star Wars became a blockbuster success, Spielberg walked away with a $40 million (£32m) cut.
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