Before the original Jurassic Park had its cast solidified, there were several other possibilities for the main character roles. As the biggest box office hit of 1993, and a project by the renowned Steven Spielberg no less, the film was a career-maker for several of the actors involved. Even before the film went into production, plenty of people in Hollywood could tell Jurassic Park was going to be a big deal, which is part of why so many actors auditioned.
Despite the mixed success of Jurassic
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