Jurassic World 3 director highlights the importance of the original trio to the story

Jurassic World: Power completes the second trilogy of the franchise. He promises to bring back the key cast of the first Jurassic Park movie. It has been confirmed that Sam Neal, Laura Dern, and Jeff Goldblum will return to the roles of Alan Grant, Ellie Sattler and Ian Malcolm, respectively. And this will not be a cameo appearance on the screen, but significant roles. Director Colin Trevorrow, in an interview with Games Radar, highlighted the importance of these characters for the new film:

This is the film that I have been waiting for from the very beginning, on the creation of which we have been working for the last two years. He really is part of a larger story. I think people might underestimate how important the characters of Laura Dern, Sam Neal and Jeff Goldblum are in this film. This opportunity to take my favorite characters from 30 years ago and understand how they interact with each other in a world that no one else has seen before, excites me tremendously.