<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>
which star from the original jurasic park trilogy returned in jurasic world fallen kingdom
Jeff Goldblum