Michelle Trachtenberg's co-stars and fellow celebrities are speaking out after the "Gossip Girl" and "Harriet the Spy" star ...

David Boreanaz, Ed Westwick, Kim Cattrall, Kenan Thompson, Melissa Joan Hart and more shared tributes to Trachtenberg.

Michelle Trachtenberg, the actress known for 'Harriet the Spy,' as well as TV shows like 'Buffy the Vampire Slayer' and ...

Michelle Trachtenberg—the film and television actor known for roles in Buffy The Vampire Slayer, Gossip Girl, Harriet The Spy ...

Rosie O’Donnell, who starred alongside Trachtenberg in Harriet the Spy, told People she “loved her very much. She struggled ...

The longtime actress, who passed away at 39, underwent a liver transplant before her death. Learn more about her health and ...

Michelle Trachtenberg's first credited role was on Nickelodeon's 'The Adventures of Pete & Pete,' and it's the role that our ...

The actress, best known for her roles in the TV series Buffy the Vampire Slayer and Gossip Girl, has died aged 39.

To honor the late Michelle Trachtenberg, Entertainment Weekly looks back on her most iconic movies and TV shows, from ...

Rosie O’Donnell paid tribute to her former co-star, Michelle Trachtenberg, who was found dead in her New York City apartment ...

Everything you need to know about Michelle Trachtenberg's iconic 'Gossip Girl' line that's become a viral audio on TikTok.

Michelle Trachtenberg is survived by her parents, Michael and Lana, and her sister, Irene. Here's everything to know about ...