Cast
Alan Grant
Played by: Sam Neill
Dr. Alan Grant is a paleontologist who was invited to Jurassic Park by his dig-site investor, John Hammond. He was in a relationship with Dr Ellie Sattler, and he also appears in Jurassic Park 3.
Occupation: Paleontologist
Status: Alive
Ellie Sattler
Played By: Laura Dern
Dr. Ellie Sattler is a paleobotanist who was invited to Jurassic Park by John Hammond, the investor of her dig-site with Dr. Alan Grant, whom she was in a relationship with. She briefly appeared in Jurassic Park 3.
Occupation: Paleobotanist
Status: Alive
Ian Malcolm
Played By: Jeff Goldblum
Dr. Ian Malcolm is a mathematician and self-professed “chaotician,” a title which he uses to describe his work in applying Chaos Theory to practical real-life scenarios.
Occupation: Scientist
Status: Alive
John Hammond
Played By: Richard Attenborough
John Hammond was the owner of Jurassic Park and founder of InGen. He invited his grandchildren, Dr. Alan Grant, Dr. Ellie Sattler and Dr. Ian Malcolm to endorse his park.
Occupation: Entrepreneur
Status: Deceased
Tim Murphy
Played By: Joseph Mazzello
Tim Murphy is brother to Lex and John Hammond’s grandson. He has a keen interest in dinosaurs, looking up to Dr. Alan Grant.
Occupation: Student
Status: Alive
Lex Murphy
Played By: Ariana Richards
Lex Murphy, sister to Tim and John Hammond’s granddaughter, is a self-entitled computer hacker whose advanced skills end up helping to reboot Jurassic Park’s security systems.
Occupation: Student
Status: Alive
Robert Muldoon
Played By: Bob Peck
Robert Muldoon was Jurassic Park’s game warden who was shown to be proficient with weaponry and was a skilled hunter. He expressed concerns about the Velociraptors throughout the movie up until his eventual death.
Occupation: Game Warden
Status: Deceased
Donald Gennaro
Played By: Martin Ferrero
Gennaro was the lawyer that accompanied the first group to Isla Nublar. He was sent there to investigate the safety of the park and give the investors confirmation that it was safe.
Occupation: Lawyer
Status: Deceased
John
Played By: Samuel L. Jackson
Ray Arnold ran the main control center in Jurassic Park, and operated the tour that the group took. After the power in the park is turned off, Ray volunteers to turn it back on via the maintenance shed further down the compound.
Occupation: Chief Engineer
Status: Deceased
Dr Henry Wu
Played By: B.D. Wong
Wu was the chief geneticist in Jurassic Park and head of the team that created the dinosaurs. In the film he reveals that all the dinosaurs on the island are female. Dr Wu also appears in Jurassic World.
Occupation: Chief Geneticist
Status: Alive
Dennis Nedry
Played By: Wayne Knight
Dennis Nedry was a computer-network engineer who was hired by John Hammond and was in charge of networking Jurassic Park’s computers. He was called to the island to fix numerous bugs in the system.
Occupation: Computer Programmer
Status: Deceased
Lewis Dodgson
Played By: Cameron Thor
Lewis Dodgson worked for Biosyn (although the company was never mentioned in the film) and paid Dennis Nedry a substantial amount of money to smuggle dinosaur embryos away from Isla Nublar to advance Biosyn’s research.
Occupation: Head of Research – Biosyn
Status: Alive
