Nicholas Brendon, Xander Harris from ‘Buffy the Vampire Slayer,’ Dies at 54

Nicholas Brendon, best known for his role as Xander Harris in all seven seasons of “Buffy the Vampire Slayer,” has died at the age of 54. The actor passed away in his sleep on March 20, 2026, from natural causes, his family announced on his Facebook page.

A Beloved Character in Sunnydale

Brendon rose to fame portraying Xander Harris, the witty and relatable best friend to Buffy Summers (Sarah Michelle Gellar) and Willow Rosenberg (Alyson Hannigan). He appeared in 144 episodes of the series, which originally aired from 1997 to 2003.

Tributes from Co-Stars

Alyson Hannigan shared her grief, writing, “My Sweet Nicky, thank you for years of laughter, love and Dodgers. I will think of you every time I see a rocking chair. I love you. RIP,” according to Deadline. Emma Caulfield, who played Anya, posted a video of Brendon discussing their duet ‘I’ll Never Tell’ from the Season 6 musical episode, ‘Once More, With Feeling’ on Instagram, expressing her heartbreak.

Beyond Buffy

While “Buffy the Vampire Slayer” remains his most iconic role, Brendon also had a recurring role as Kevin Lynch in “Criminal Minds,” appearing in seasons 3 through 10. He also appeared in films such as “Psycho Beach Party” and “Children of the Corn III: Urban Harvest,” as well as television shows including “Kitchen Confidential” and “Private Practice.”

Recent Health Battles

In recent years, Brendon faced several health challenges. He underwent two spinal surgeries in 2021 for cauda equina syndrome, which resulted in a cerebrospinal fluid leak. He also revealed in 2023 that he had suffered a heart attack and been diagnosed with a congenital heart defect, The Wrap reported.

Personal Struggles

Brendon publicly discussed his struggles with mental health and substance abuse, facing multiple arrests in the 2010s and early 2020s, including charges related to domestic violence and prescription fraud.

A Passion for Art

The family’s statement highlighted Brendon’s recent passion for painting and art, noting that he “loved to share his enthusiastic talent with his family, friends and fans.” They asked for privacy during this demanding time.

Remembering Nicholas Brendon

Nicholas Brendon leaves behind a legacy as a beloved character in a groundbreaking television series. His portrayal of Xander Harris resonated with audiences for years, and he will be fondly remembered by fans and colleagues alike.