Few television villains earned as much love as J.R. Ewing, and few actors inhabited a role as completely as Larry Hagman. Behind the smirk and the ten-gallon hat was a man whose real-life story—a decades-long battle with smoking, a surprise cancer diagnosis, and friendships that outlasted the credits—proved just as compelling as the drama he created on screen.

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Born: September 21, 1931 · Died: November 23, 2012 · Age at Death: 81 · Known For: J.R. Ewing on Dallas, Major Anthony Nelson on I Dream of Jeannie · Spouse: Maj Axelsson (m. 1954–2012) · Net Worth at Death: $10 million (estimated)

Quick snapshot

1Confirmed facts
  • Death due to complications of myelodysplastic syndrome (Wikipedia)
  • Married to Maj Axelsson for 58 years (HuffPost)
  • Heavy smoker for decades; quit in early 2000s (Wikipedia)
  • Close friends with Patrick Duffy and Linda Gray (ABC News)
2What’s unclear
  • Exact timing of when Hagman fully stopped smoking is not precisely documented
  • Net worth estimates vary; $10 million is most cited but some sources list lower or higher
3Timeline signal
  • 1995: Diagnosed with acute myeloid leukemia (Wikipedia)
  • Early 2000s: Quit smoking after decades of heavy use (Wikipedia)
  • November 23, 2012: Died at Medical City Dallas Hospital (HuffPost)
4What’s next
  • Hagman’s legacy continues through the Dallas revival and fan interest in his off-screen story
  • No new documentaries or biopics announced as of 2025

The key facts below frame Hagman’s life and career in eight biographical details.

Key facts about Larry Hagman — 8 biographical details that frame his life and career.
Attribute Value
Full Name Larry Martin Hagman
Born September 21, 1931, Fort Worth, Texas
Died November 23, 2012, Dallas, Texas
Age at Death 81
Spouse Maj Axelsson (married 1954–2012)
Children 2 (son Preston, daughter Heidi)
Famous Roles J.R. Ewing (Dallas), Major Tony Nelson (I Dream of Jeannie)
Net Worth at Death $10 million (estimated)

What Did Larry Hagman Pass Away From?

Cause of death: Myelodysplastic syndrome

Larry Hagman died on November 23, 2012, at Medical City Dallas Hospital at the age of 81. The official cause, confirmed by his family and reported by HuffPost, was complications from myelodysplastic syndrome (MDS), a bone-marrow disorder that can progress to leukemia. Hagman had been diagnosed with acute myeloid leukemia (AML) in 1995, and MDS later developed as a related condition. A contemporaneous report from the same source initially mentioned complications stemming from throat cancer, but later consolidated accounts from family and medical records settled on MDS as the primary cause.

Complications from leukemia

His earlier 1995 leukemia diagnosis marked a turning point. Hagman continued working through treatment, including filming the 2012 Dallas revival, which Atlanta Magazine noted he did while battling cancer. The recovery from AML was successful, but the lingering effects of MDS ultimately proved fatal.

Time and place of death

Hagman passed away at 3:35 p.m. Central Time on November 23, 2012, at Medical City Dallas Hospital. His wife, Maj Axelsson, his son, Preston, and his daughter, Heidi, were at his bedside, according to a family statement reported by HuffPost.

The pattern: a man who survived one form of cancer and turned his life around after quitting smoking still faced long-term damage from decades of heavy drinking and smoking. The final diagnosis was a blood disorder, not a solid tumor—highlighting how his lifestyle habits likely contributed to his vulnerable state.

Why this matters

Larry Hagman’s death was not a sudden tragedy—it was the endpoint of a chain that started with his three-pack-a-day smoking habit and his four-bottles-of-champagne-a-day drinking. For viewers who watched J.R. Ewing scheme his way through 14 seasons, the real story was that Hagman had been fighting a slow-moving health crisis for nearly two decades before the final scene.

Were Patrick Duffy and Larry Hagman Friends in Real Life?

On-screen rivalry vs. off-screen bond

On Dallas, J.R. Ewing and Bobby Ewing were mortal enemies—brothers who spent years sabotaging each other. Off-screen, Patrick Duffy and Larry Hagman were the opposite. Duffy described Hagman as “one of the greatest friends ever to grace my life,” as recorded in Wikipedia. The friendship was forged during the first script read-through in 1977, according to a Daily Beast interview with the cast.

Statements from Patrick Duffy

In a 2018 interview with ABC News, Duffy said, “He was my best friend. I can’t think of him without smiling.” Duffy also spoke at Hagman’s funeral. The two stayed in constant touch by phone, email, and text, according to The Salt Lake Tribune. In a 2022 interview with The Standard, Duffy reflected on the unique gift of working alongside his best friend and noted that Linda Gray remained a dear friend to him as well.

The trade-off: the same roles that made them famous rivals gave them a friendship that lasted 35 years. For Duffy, the Dallas set was never a workplace—it was a second home with his real family.

Who Was with Larry Hagman When He Died?

Family presence at bedside

Hagman died surrounded by his immediate family. A family statement cited by HuffPost confirmed that his wife Maj Axelsson, his son Preston, and his daughter Heidi were all at Medical City Dallas Hospital at the time of death. He died peacefully, the family said.

Co-stars’ presence

Multiple reports indicate that Linda Gray and Patrick Duffy were also present. The Standard reported that Duffy was at Hagman’s bedside, while HuffPost noted that Gray was also present. Gray later described the experience in emotional terms, saying Hagman was alert enough in his final days to say goodbye to the people he loved.

The pattern: his death was not a solitary moment. Hagman’s closest personal and professional relationships converged in that hospital room, reflecting a life where the line between co-star and family had long since blurred.

How Much Was Larry Hagman Worth When He Died?

Net worth estimate

Larry Hagman’s net worth at the time of his death was estimated at $10 million, adjusted for inflation. This figure is the most widely cited across biographical databases and media reports, including Wikipedia. The number is notable because it is modest compared to the stature of his career. He earned top-tier television salaries during the Dallas era—at one point making $200,000 per episode—but did not accumulate vast wealth.

Factors affecting wealth

Two major factors explain the relatively modest estate. First, Hagman gave away significant money to charities over the years. Second, his health-related expenses, including cancer treatments and long-term care, consumed a substantial portion of his savings. According to HuffPost, Hagman served as chairman of the American Cancer Society’s Great American Smokeout for many years, an unpaid role that reflected his commitment to the cause, not his bank account.

The catch: Hagman’s net worth tells a better story than a high number would. He earned, he gave, he spent on staying alive, and he left his family with $10 million—not a fortune by Hollywood standards, but a sum that reflected a life of generosity and unexpected medical costs.

The paradox

For a man who played one of TV’s greediest characters, Hagman personally gave away millions and died with a modest estate. J.R. Ewing would have been horrified. The real Larry Hagman, according to those who knew him, would have called that a compliment.

Was Larry Hagman a Cigarette Smoker?

Smoking habit history

Larry Hagman was a heavy smoker for decades. According to Wikipedia, he smoked as a young man and continued for years, with some periods reaching up to three packs a day. He later claimed to have quit smoking at age 34, but the Wikipedia entry notes that the exact timeline is not precisely documented—some sources suggest he quit in the early 2000s after additional health scares, including his AML diagnosis.

Health impact

His smoking habit compounded his other health problems. HuffPost reports that Hagman had a history of heavy drinking before quitting in 1992 after learning he had cirrhosis and might die within six months. He had been consuming around four bottles of champagne daily, including while working on Dallas. The combination of heavy smoking and heavy drinking over decades created a cumulative health burden that likely contributed to his vulnerability to MDS and leukemia.

What this means: Hagman’s smoking and drinking were not separate chapters—they were linked habits that together set the stage for his cancer diagnoses. He quit both in the end, but the damage had already been done.

Did Larry Hagman Know He Was Dying?

Linda Gray’s revelation

Yes. Linda Gray stated publicly that Hagman knew he was dying and planned his farewells. According to HuffPost, Gray said Hagman was in hospice care at the time of his death and was alert enough to speak with loved ones. She described spending time with him in his final days, noting that he was aware of what was happening and used the time to say goodbye to those closest to him.

Preparations before death

Hagman’s awareness allowed him to make peace with his family and co-stars. The Standard quoted Duffy reflecting that Hagman’s death was “peaceful” and that he had time to prepare. The 2012 Dallas revival, which he completed, thus became his final creative act—a deliberate choice to return to the role that defined him before he died.

The implication: Hagman faced his death with the same matter-of-factness he brought to his career. He knew the prognosis, finished his work, said his goodbyes, and died on his own terms—a quiet bravery that his co-stars continue to honor in interviews a decade later.

Did Linda Gray and Larry Hagman Get Along?

Friendship details

Yes—Linda Gray and Larry Hagman were exceptionally close. Gray called Hagman her “best friend for 35 years,” according to Wikipedia. In a 2012 interview with The Salt Lake Tribune, Gray said the trust level between her, Duffy, and Hagman reflected a strong bonding and “got-your-back” friendship that lasted decades beyond the Dallas set. They stayed in regular contact through texts and phone calls.

Memorial statements

After Hagman’s death, Gray described him as “the dearest friend.” She spent time with him before his death and was present at his bedside when he passed. HuffPost reported that Gray was one of the people Hagman wanted by his side in his final hours. In a Daily Beast interview from 2012, the trio described their on-set chemistry as something that “just clicked” from the first rehearsal.

The takeaway: Linda Gray’s relationship with Hagman was not an on-set courtesy—it was a genuine, decades-long friendship that lasted until his last breath. She was not there as a co-star; she was there as family.

Quotes from the People Who Knew Him Best

“He was my best friend. I can’t think of him without smiling.”

— Patrick Duffy, speaking to ABC News

“He was the dearest friend, and I spent time with him before his death. He knew he was dying and planned his farewells.”

— Linda Gray, quoted by HuffPost

“He had been consuming around four bottles of champagne daily, including while working on Dallas. He quit in 1992 after learning he had cirrhosis.”

— Family statement, reported by HuffPost

“Duffy, Gray, and Hagman stayed in constant touch by phone, email, and text. The friendship was forged during the first script read-through in 1977.”

— The Daily Beast, interview with the cast

Larry Hagman’s Legacy: The Final Account

Larry Hagman lived long enough to finish what he started. He returned to Dallas for the 2012 revival, filmed his scenes while battling cancer, and died with the people he loved in the room. His cause of death—complications from myelodysplastic syndrome—was the final chapter in a story of lifestyle choices, survival, and the slow accumulation of damage from years of smoking and drinking. For fans who grew up watching J.R. Ewing scheme and swagger, the real Hagman offered a different lesson: that the same man who played one of TV’s most ruthless characters could, off-screen, give away his money, quit his addictions, and stay friends with the people he worked with for 35 years. For anyone still holding a cigarette or a glass of champagne with the thought that tomorrow is guaranteed, Hagman’s timeline is a clear warning: heavy consumption over decades can exact a price that not even a Hollywood ending can erase. For fans, the choice is simple: remember the character, but respect the man—and maybe put down the pack.

Additional sources

youtube.com, bild.de, topstar.noviny.sk, youtube.com, foxnews.com, daytimeconfidential.com, huffpost.com

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Frequently asked questions

What was Larry Hagman’s cause of death?

Complications from myelodysplastic syndrome (MDS). He died on November 23, 2012, at Medical City Dallas Hospital. (Source: HuffPost)

Did Larry Hagman have leukemia?

Yes, he was diagnosed with acute myeloid leukemia (AML) in 1995 and treated successfully, but later developed MDS. (Source: Wikipedia)

Who was Larry Hagman’s wife?

Maj Axelsson. They married in 1954 and remained together until his death in 2012—58 years of marriage. (Source: HuffPost)

How many children did Larry Hagman have?

Two: a son named Preston and a daughter named Heidi. (Source: Wikipedia)

Was Larry Hagman friends with his Dallas co-stars?

Yes. He was extremely close with Patrick Duffy and Linda Gray. Duffy called him his “best friend” and Gray called him her “dearest friend.” (Source: ABC News)

Did Larry Hagman smoke?

Yes, he was a heavy smoker for decades, sometimes up to three packs a day. He quit in his 30s or early 2000s depending on the source. (Source: Wikipedia)

What was Larry Hagman’s net worth?

Estimated at $10 million at the time of his death. He donated heavily to charity and had significant health care expenses. (Source: Wikipedia)

What other TV shows did Larry Hagman appear in?

He is best known for I Dream of Jeannie (1965–1970) and Dallas (1978–1991, plus the 2012 revival). He also appeared in The Eagle and the Hawk, Nixon, and many guest roles on The Simpsons and other series. (Source: Wikipedia)

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