Vanessa Lee Chester is an American actress. She began her career as a child actor in the films A Little Princess (1995) and Harriet the Spy (1996), before her breakthrough role in Steven Spielberg's The Lost World: Jurassic Park (1997).

The Lost World: Jurassic Park is a 1997 American science fiction action film. It is the second installment in the Jurassic Park franchise and the second film in the original Jurassic Park trilogy. A sequel to 1993's Jurassic Park and loosely based on Michael Crichton's 1995 novel The Lost World, the film was directed by Steven Spielberg from a screenplay by David Koepp. Jeff Goldblum and Richard Attenborough reprise their roles from the original film with Julianne Moore, Pete Postlethwaite, and Arliss Howard joining the cast.