Sam Neill, the beloved actor who portrayed paleontologist Dr. Alan Grant in the blockbuster "Jurassic Park" franchise, has died at the age of 78. His passing was announced on Monday, July 13, following a private battle with a type of blood cancer. Neill had recently announced he was cancer-free, making his death sudden and unexpected.

Neill was a central figure in Steven Spielberg's 1993 film, which became a global phenomenon and launched the modern blockbuster franchise. The film's success, grossing $912 million worldwide, also propelled the careers of its largely unknown stars.

The Varied Trajectories of the "Jurassic Park" Cast

Sam Neill

Neill, a native of Northern Ireland who grew up in New Zealand and Australia, became a household name with "Jurassic Park." He reprised his role as Dr. Alan Grant in "Jurassic Park III" (2001) and "Jurassic World Dominion" (2022). Beyond the dinosaur saga, he achieved international fame for his role in "The Piano" and appeared in numerous other films and television series, including "Peaky Blinders" and "The Tudors." In his personal life, Neill was a vintner, owning the Two Paddocks vineyard in New Zealand, and was a devoted father to his children and adopted daughter. His final film projects, "Godzilla x Kong: Supernova" and "The Last Resort," are scheduled for posthumous release in 2027.

Laura Dern

Laura Dern, who played paleobotanist Dr. Ellie Sattler, has enjoyed a successful and critically acclaimed career. Before "Jurassic Park," she gained recognition in films like "Blue Velvet" and "Wild at Heart." Following the dinosaur blockbuster, Dern continued to showcase her acting prowess in "Inland Empire" and "Wild." Her career experienced a significant resurgence in the late 2010s with roles in "Big Little Lies," "Twin Peaks," "The Last Jedi," "Marriage Story," and "Little Women." She has also appeared in the "Jurassic World" sequels and is currently filming "The White Lotus."

Jeff Goldblum

Jeff Goldblum, who portrayed mathematician Ian Malcolm, has maintained a consistent presence in Hollywood. "Jurassic Park" marked a significant point in his career, leading to roles in "Independence Day" and its sequel. Goldblum became known as a character actor, appearing in Wes Anderson films such as "The Grand Budapest Hotel" and "Isle of Dogs." He has also had television roles in "Raines," "Law & Order: Criminal Intent," and "Portlandia." His recent high-profile role as the Wizard of Oz in the "Wicked" movies has brought him renewed visibility. Goldblum also performs jazz music with his band, The Mildred Snitzer Orchestra.

Ariana Richards

Ariana Richards, who was 12 when she played Lex Murphy, has largely stepped away from acting. Her last credited role was in "Battledogs" (2013). Richards pursued her passion for visual art, earning a degree in Fine Art and Drama and becoming a successful painter. She has depicted a range of subjects, including dinosaurs, in her artwork. Richards made a surprise appearance at the "Jurassic World: Dominion" premiere in 2022 and is married with one daughter.

Joseph Mazzello

Joseph Mazzello, who played Tim Murphy, was ten years old when he joined the "Jurassic Park" cast. He reprised his role briefly in "The Lost World" (1997). Mazzello has since taken on notable roles, including playing Facebook co-founder Dustin Moskovitz in "The Social Network" (2010). His most recent major film role was portraying bassist John Deacon in the Oscar-winning biopic "Bohemian Rhapsody."

Samuel L. Jackson

Samuel L. Jackson, now one of Hollywood's biggest stars, was a lesser-known actor when he played chief park engineer Ray Arnold. His character's death by raptor was a memorable moment in the film. Jackson's career took off after "Pulp Fiction" (1994) and he has since starred in numerous blockbusters, including the "Star Wars" prequel trilogy and a consistent role as Nick Fury in the Marvel Cinematic Universe. He is recognized as one of the highest-grossing actors of all time.

B.D. Wong

B.D. Wong portrayed Dr. Henry Wu, the chief geneticist responsible for the park's dinosaurs. He has returned to the franchise in the "Jurassic World" series, where his character's creations became increasingly complex. Wong has also had a prolific television career, known for his roles in "Law & Order: Special Victims Unit," "Oz," and "Gotham." He also starred in the Broadway production of "M. Butterfly."

Wayne Knight

Wayne Knight, known for his role as Newman in "Seinfeld" and his part in "Basic Instinct," played programmer Dennis Nedry. His character's demise at the jaws of a Dilophosaurus was a pivotal plot point. Knight has since appeared in "Space Jam" (1996), "3rd Rock from the Sun," "Hot in Cleveland," and voiced the Penguin in the animated series "Harley Quinn."

Richard Attenborough

The late Richard Attenborough, who passed away in 2014 at age 90, portrayed "Jurassic Park" creator John Hammond. A renowned British actor and director, Attenborough had a career spanning 60 years, with acting credits including "Brighton Rock" and "The Great Escape." He also directed the Oscar-winning film "Gandhi."