Nicholas Brendon, the actor who played Xander Harris on Buffy the Vampire Slayer, has died at 54. His family initially said he died in his sleep of natural causes; a later report attributed a more specific cause to Indiana officials.
What was Nicholas Brendon’s cause of death?
In its March 21, 2026 report, the Associated Press said Brendon’s family announced that he had died in his sleep of natural causes. The family’s initial announcement did not specify where or when he died, according to AP. Associated Press report.
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On May 5, 2026, the Los Angeles Times reported that Indiana officials determined the cause to be atherosclerotic and hypertensive cardiovascular disease, with a blockage in the right coronary artery. That was a later, official determination—not the wording of the family’s initial statement. Los Angeles Times report.
Who did Nicholas Brendon play on Buffy the Vampire Slayer?
Brendon played Xander Harris, one of Buffy’s close friends, in the television series, which ran from 1997 to 2003, according to AP. Xander was part of the group supporting Buffy as she faced supernatural threats, and the role became Brendon’s best-known screen credit.
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What else did Nicholas Brendon work on?
Brendon’s career extended beyond Buffy. AP reports that he appeared on the crime drama Criminal Minds between 2007 and 2014 and acted in films including Redwood (2017), The Nanny (2018), and Christmas Slasher (2024). He also wrote several issues of the Buffy comic series and developed a passion for painting and art in recent years.
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