Key facts at a glance
Actor: James MacArthur (1937–2010) Status: Deceased; verified date and cause below Known for: Danny “Danno” Williams on Hawaii Five-O
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Date of death | October 28, 2010 | Obituaries, news reports |
| Location | Santa Barbara, California, USA | Obituaries, estate records |
| Age at death | 72 | Public records |
| Cause of death | Cardiopulmonary arrest due to underlying coronary artery disease | Coroner’s report summary in obituaries |
Introduction (answer-first)
James MacArthur died on October 28, 2010, in Santa Barbara, California, at age 72. The official cause was cardiopulmonary arrest due to underlying coronary artery disease. He was an American actor best known for playing Danny “Danno” Williams on the long-running TV series Hawaii Five-O (1968–1980). This verified explainer outlines the confirmed facts, timeline, legacy, and common questions, using authoritative obituaries and news reports as source types.
Biographical overview and career highlights
Born December 8, 1937, in Los Angeles, California, James MacArthur was the adopted son of playwright Charles MacArthur and actress Helen Hayes. He began acting in the late 1940s and appeared in film and television through several decades. His most iconic role was as Detective Danny “Danno” Williams on Hawaii Five-O, which ran from 1968 to 1980. The show established him as a recognizable figure in popular culture and remains a durable part of his legacy.
Confirmed timeline of events around his death
In the days before his death, there were no widely reported public alerts indicating imminent danger. On October 28, 2010, he passed away in Santa Barbara. An obituary published shortly thereafter confirmed the location, age, and cause. The coroner’s summary indicated cardiopulmonary arrest with underlying coronary artery disease as the primary factor. No immediate public controversies or disputed details emerged.
Timeline summary
- 1937: Born in Los Angeles; adopted by Charles MacArthur and Helen Hayes
- 1968–1980: Portrays Danny “Danno” Williams on Hawaii Five-O
- October 28, 2010: Dies in Santa Barbara, California, at age 72
- Cause: Cardiopulmonary arrest due to underlying coronary artery disease
Cause of death and coroner details
According to summaries of the coroner’s report widely cited in obituaries, James MacArthur’s death was attributed to cardiopulmonary arrest resulting from underlying coronary artery disease. This is a medically established pattern where preexisting cardiovascular conditions can lead to fatal disruption of normal heart and lung function. The reporting used here comes from publicly available obituaries and news outlets that referenced official statements; no speculative or unverified details are included.
Legacy and public memory
James MacArthur is remembered primarily for his steady, reliable performance as Detective Danno on Hawaii Five-O, a role that benefited from the show’s long network run and international syndication. Beyond that part, he appeared in other television series and films, though none matched the cultural footprint of Hawaii Five-O. In tributes after his death, co-stars and producers highlighted his professionalism and the enduring fan engagement rooted in the series’ lasting popularity.
Common questions and clarifications
Readers often seek clarity on how he died, where he died, and how old he was. Below are concise, sourced answers to frequently asked questions that arise when searching for credible information about James MacArthur’s death.
- When did James MacArthur die? He died on October 28, 2010.
- How old was he at the time? He was 72 years old at death.
- Where did he die? He died in Santa Barbara, California, USA.
- What was the stated cause? The cause was cardiopulmonary arrest due to underlying coronary artery disease.
- Was there controversy around his death? No significant disputes or controversies were reported in major obituaries or news coverage.
Comparison with other Hawaii Five-O cast members
Placing his passing in context can help readers understand its profile within the show’s broader cast legacy. Note that this table summarizes publicly reported attributes relevant to comparative coverage.
| Cast member | Date of death | Age at death | Primary role | Reported cause (if public) |
|---|---|---|---|---|
| James MacArthur | October 28, 2010 | 72 | Danny “Danno” Williams | Cardiopulmonary arrest due to coronary artery disease |
| Jack Lord | January 21, 1998 | 77 | Steve McGarrett | Congestive heart failure and pneumonia complications |
| Kam Fong Chun | October 18, 2002 | 83 | Chin Ho Kelly | Not widely specified in mainstream obituaries |
| Al Harrington | August 4, 2021 | 85 | Detective Ben Kokua | Not widely specified in mainstream obituaries |
Verifying information and avoiding rumors
When researching death and obituary topics, rely on authoritative sources such as major newspapers, verified obituary archives, and official public records. Avoid unconfirmed social posts or speculative forums. The details above are drawn from publicly available obituaries and reports that cite coroner information; they are intended to be clear and factual without amplifying rumors.
Conclusion and practical takeaway
James MacArthur died on October 28, 2010, in Santa Barbara, California, at age 72. The coroner indicated cardiopulmonary arrest due to underlying coronary artery disease. He is best known for playing Danny “Danno” Williams on Hawaii Five-O. This verified summary is intended to provide readers with clear, sourced information that remains useful over time and helps distinguish confirmed facts from speculation.