Michelle Trachtenberg, the actress who captivated audiences in Buffy the Vampire Slayer and Gossip Girl, has passed away at the age of 39, leaving behind a wave of sorrow and unanswered questions. The news first broke through TMZ on the morning of February 26, 2025, as law enforcement sources confirmed that Trachtenberg had been found unresponsive in her Manhattan apartment. Her mother, Lana, made the heartbreaking discovery just after 8:00 AM in the $7,500-a-month Columbus Circle residence, and despite the swift response from emergency services, the actress was pronounced dead at the scene.
The circumstances surrounding Trachtenberg’s passing have fueled widespread speculation, particularly in light of her well-documented struggles with alcohol. Though Trachtenberg had vehemently denied health concerns in the months leading up to her death—clapping back at Instagram commenters who pointed out her gaunt appearance—reports now confirm she had undergone a liver transplant within the last year. The exact cause of her death remains undetermined, but sources close to TMZ suggest that complications from the transplant, possibly due to organ rejection, may have played a role.
Was Michelle Trachtenberg an Alcoholic or a Heavy Drinker?

Witnesses who saw Trachtenberg just days before her passing recall a troubling sight. On February 20, she was spotted dining at Sartiano’s, a trendy SoHo restaurant, where patrons noted her frailty. “She looked really unwell, just very sickly,” an anonymous diner told the Daily Mail. “She was tiny, she could barely walk down the stairs. It’s haunting because she was just here last week.” Even restaurant owner Scott Sartiano took to social media to pay tribute, sharing a photo of himself with Trachtenberg, captioned, “Many years of happy memories. Rest in Peace, Michelle,” punctuated with a broken heart emoji.
While the NYPD maintains there is no suspicion of foul play, Michelle Trachtenberg’s history with alcohol has drawn renewed attention. Despite a 2010 interview with Complex where she claimed to have avoided drinking and drugs for fear of ruining her career, sources close to the actress tell a different story. Friends told TMZ that in recent years, Trachtenberg battled alcohol-related health issues, which may have led to the need for a liver transplant.
The Mayo Clinic notes that alcohol-induced cirrhosis is one of the leading causes of liver failure, necessitating transplants in severe cases. While transplant recipients are required to abstain from alcohol post-surgery, the procedure itself comes with inherent risks, including organ rejection—something that might have ultimately contributed to her tragic demise.
REVEALED: Michelle Trachtenberg’s secret liver transplant pic.twitter.com/Ixt5u8Rlp1
— Daily Mail Online (@MailOnline) February 27, 2025
Her final days were shrouded in mystery. Despite her declining health, Michelle Trachtenberg insisted on projecting an image of normalcy, frequently engaging with her Instagram followers. In one post, she lashed out at critics, writing, “Explain to me how I look sick. Did you lose a calendar and not realize I’m not 14? I’m 38. How sad for you to leave such a comment.” Just weeks before her death, she again dismissed speculation about her appearance, affirming, “I have never had plastic surgery. I am happy and healthy. Check yourself haters.”
Even in death, controversy continues to surround her. TMZ confirmed that the Trachtenberg family declined an autopsy, ensuring that the official cause of death will remain unknown. A spokesperson for the New York City Medical Examiner’s Office stated that, barring criminal suspicion, an autopsy would not be performed without the family’s consent. This decision only deepens the mystery, as speculation continues over whether her death was solely the result of transplant complications or if alcohol played a more direct role.
Michelle Trachtenberg’s shocking death: “Buffy” actress had reportedly undergone liver transplant recently. pic.twitter.com/OL5pRZU11F
— ExtraTV (@extratv) February 26, 2025
Tributes have poured in from Hollywood, with former co-stars expressing their grief. Buffy lead Sarah Michelle Gellar shared a heartfelt message, calling Michelle Trachtenberg “a light that shone too briefly.” Meanwhile, Gossip Girl castmates Blake Lively and Ed Westwick reminisced about her talent and unforgettable presence on set. Even in the wake of tragedy, her legacy remains intact—an actress who grew up in the spotlight, left an indelible mark on pop culture, and, ultimately, met a fate that has left both fans and the industry grappling with a profound sense of loss.