Sam Neill’s cause of death revealed after actor’s years-long health battle

Sam Neill’s rep clarified details surrounding the actor’s death following what he described as 'inaccuracies and outright falsehoods' in media reports
Sam Neill, who died at the age of 78, had spent years battling stage three angioimmunoblastic T-cell lymphoma, a rare form of blood cancer diagnosed in 2022 (Danny Moloshok/Invision/AP Photo)
Sam Neill, who died at the age of 78, had spent years battling stage three angioimmunoblastic T-cell lymphoma, a rare form of blood cancer diagnosed in 2022 (Danny Moloshok/Invision/AP Photo)

SYDNEY, AUSTRALIA: Sam Neill’s official cause of death has now been revealed after the actor died at the age of 78.

As per his representative, the ‘Jurassic Park’ star lost his life due to pneumonia on July 13. 

Sam Neill's rep clarifies 'inaccuracies and outright falsehood' around his death

FILE - Sam Neill arrives at the premiere of
Sam Neill arrives at the premiere of "Apples Never Fall" on March 12, 2024, in Los Angeles (Photo by Richard Shotwell/Invision/AP, File)

In a statement, Neill’s spokesperson Philip Grenz told Us Weekly, “Since Sam Neill’s passing, several stories have appeared in the media which contain inaccuracies and outright falsehood.”

“As Sam Neill’s longtime rep, I spoke with his family and wish to clarify some details for his fans. Sam passed away from pneumonia. Prior to becoming sick, Sam had valiantly fought and beaten lymphoma through a new treatment called CAR-T therapy,” Grenz added.

GOLD COAST, AUSTRALIA - FEBRUARY 07: Sam Neill attends the 2025 AACTA Awards Presented By Foxtel Group at HOTA (Home of the Arts) on February 07, 2025 in Gold Coast, Australia. (Photo by Chris Hyde/Getty Images for AFI)
Sam Neill attends the 2025 AACTA Awards Presented By Foxtel Group at HOTA (Home of the Arts) on February 07, 2025 in Gold Coast, Australia (Photo by Chris Hyde/Getty Images for AFI)

Sam Neill's family to hold 'a private memorial' for him

The representative also went on to share that since the New Zealand actor was a private person, his family likes to respect it and will be holding “a private family memorial at his farm in New Zealand at a still-undetermined later date.”

“I’d like to thank those who were truly close to Sam for considering his privacy with the respect he earned and his loved ones need and deserve during this immeasurably difficult time,” he stated.

Sam Neill's rep asks fans to donate to causes the actor was close to

Grenz also mentioned in the statement that instead of sending flowers for Neill, people can make donations to “one of the causes he cared about most deeply,” like “NZ charity or fund that supports the sustainability, protection and preservation of New Zealand’s wildlife, native bush and land, such as the NZ Nature Fund and Sustainable Tarras.”

Sam Neill attends the
Sam Neill attends the 'The Twelve' Season 2 World Premiere at The Ritz Cinemas on July 08, 2024 in Sydney, Australia (Photo by Brendon Thorne/Getty Images)

This comes after Neill’s death was announced by his family in a social media statement.

‘The Piano’ star’s family had said, “It is with immense sadness that the whānau of Sam Neill share the news of his passing on Monday 13th July, in Sydney Australia.”

Sam Neill was cancer free at the time of his death

The statement also disclosed that at the time of his death, the ‘Possession’ actor was surrounded by his family.

SYDNEY, AUSTRALIA - DECEMBER 04: Sam Neill attends the 2019 AACTA Awards Presented by Foxtel at The
Sam Neill attends the 2019 AACTA Awards Presented by Foxtel at The Star on December 04, 2019 in Sydney, Australia. (Photo by Hanna Lassen/Getty Images for The Star)

“The loss was sudden and unexpected but blessed by the fact that Sam remained cancer free. They would like to express their deepest gratitude to the staff at St. Vincent’s Private Hospital for their incredible care,” it read.

Sam Neill revealed that chemo 'stopped working' for him

A few months before his death, Neill had opened up about his cancer journey in an interview.

He had told 7News, “I’ve been living with a particular type of lymphoma for about five years and I was on chemotherapy and the pretty miserable business but it was keeping me alive. Then the chemo stopped working. I was at a loss and it looked like I was on the way out, which wasn’t ideal obviously.”

GET BREAKING U.S. NEWS & POLITICAL UPDATES
STRAIGHT TO YOUR INBOX.

MORE STORIES

Dysert's wife shared that despite numerous health challenges, the actor continued to ‘approach life with determination.’
2026-10-27T07:44:55.000Z
Olivier Martinez has accused Halle Berry of attacking their 13-year-old son, Maceo, and is seeking sole legal and physical custody of him
2026-10-27T06:29:36.000Z
Natalie Portman expresses joy over welcoming her third child with Tanguy Destable, saying motherhood has deepened her appreciation for her older children
2026-10-27T04:54:08.000Z
Taylor Swift joked that Brad Paisley filled her tour bus with thousands of crickets in 2007, leading to their playful estrangement
2026-10-27T04:01:56.000Z
Jay-Z will take the stage at SoFi Stadium as Apple Music, the NFL and Roc Nation bring the 2027 halftime show to Inglewood, California
2026-10-27T03:58:20.000Z
Walter Koenig joined 'Star Trek' in its second season in 1967, playing the eager and earnest Russian navigator aboard the Starship Enterprise
2026-10-27T03:34:50.000Z
Jack Antonoff asserted that saying 'free Palestine' is 'not in any way a strange, uncomfortable, or controversial thing'
2026-10-27T03:10:46.000Z
Chrishell Stause reflected on her relationship with Australian musician G Flip, admitting she felt like a failure while struggling to process their separation
2026-10-27T02:20:27.000Z
Bauza was remembered for his remarkable talent, kindness and lasting impact on the world of animation
2026-10-27T01:44:59.000Z
Chris Brown was arrested in May 2025 in the UK. Prosecutor Claire Campbell condemned his nightclub attack on Abraham Diaw as vicious and unprovoked
2026-10-27T01:39:11.000Z