<P> In October 2016, casting was underway for the role of a nine - year - old girl . Approximately 2,500 girls were interviewed for the part, which ultimately went to Isabella Sermon, marking her film debut . By November 2016, Tom Holland--who previously starred in The Impossible--had discussed a role in the film with Bayona, but did not believe he would be available because of scheduling conflicts . Toby Jones, Rafe Spall, and Justice Smith were cast at the end of the year . </P> <P> Daniella Pineda, Ted Levine and James Cromwell were cast in early 2017, while Wong confirmed his return as Dr. Henry Wu . To maintain secrecy, the Ancient Futures title was used in the casting phase . During auditions, references to dinosaurs were replaced with animals such as lions and grizzly bears . To convince the studio that Pineda was right for the role of Zia, Bayona had her demonstrate she could perform comedy and drama scenes, as well as improvise . Pineda auditioned seven times before being given the role . She auditioned for Bayona, Atienza, and Crowley but did not meet the cast until she arrived in England for filming . </P> <P> In March 2017, Bayona announced that Geraldine Chaplin, who had appeared in each of his previous films, had joined the cast . The next month, it was announced that Jeff Goldblum would be reprising his role from the first two films as Dr. Ian Malcolm . Bayona considered Malcolm a "great character!" Marshall said, "The world has changed a lot since Ian Malcolm went to Jurassic Park and we need his point of view now more than ever . He told us about chaos theory, he was right ." </P> <P> Filming began at Langley Business Centre in Slough, England, on February 23, 2017 . Scenes shot at the business center included Claire's Dinosaur Protection Group office, Owen training his baby raptors, and Owen and Claire attempting to retrieve blood from the sedated T. rex . Most of the filming in England took place at Pinewood Studios . Because of its large sound stages, it was considered perfect for the film's many interior scenes . After filming concluded in England, production moved to Hawaii, which was used as a primary filming location . Scenes shot in Hawaii were set on Isla Nublar, the fictional island featured in the first and fourth films . Scenes were also expected to be shot at Brecon Beacons National Park in Wales . The film was shot in CinemaScope, and is the first entry in the Jurassic Park series presented in a 2.40: 1 aspect ratio . The film crew used Arri Alexa 65 exclusively . Several scenes were shot to reference various films including From Here to Eternity (1953) and Dracula (1979), as well as Spielberg's films Raiders of the Lost Ark (1981) and E.T. the Extra-Terrestrial (1982). Spielberg was shown scenes from the film during production and offered Bayona his opinions . </P>

Which star from the original jurasic park trilogy returned in jurasic world fallen kingdom