The cause and manner of Michelle Trachtenberg's death will remain undetermined, according to the New York City Office of the ...

Sarah Michelle Gellar mourned the death of “Buffy the Vampire Slayer" co-star Michelle Trachtenberg in an Instagram post.

News of Michelle Trachtenberg's death prompted tributes from her friends and former "Buffy," "Harriet the Spy," and "Gossip ...

Michelle Trachtenberg underwent a liver transplant shortly before her death at age 39, a source told NBC New York. It’s not known if the “Gossip Girl” actor suffered complications from the transplant.

Sarah Michelle Gellar, Taylor Momsen and Blake Lively are among those paying tribute to Michelle Trachtenberg, who died ...

Princess Eugenie has paid tribute to her "special friend" Michelle Trachtenberg. The 34-year-old royal has remembered the ...

Blake Lively, Sarah Michelle Gellar, David Boreanaz, Ed Westwick, Kim Cattrall, Kenan Thompson, Melissa Joan Hart and more ...

Michelle Trachtenberg's former "Buffy the Vampire Slayer" costar Sarah Michelle Gellar is looking back at their time together ...

The actress, best known for her roles in "Gossip Girl," "Buffy the Vampire Slayer," and "EuroTrip," was found dead Wednesday at the age of 39.

17 Again can be streamed on the Roku Channel. Trachtenberg joined the cast of Gossip Girl alongside stars Ed Westwick, Penn ...

The cause and manner of Michelle Trachtenberg's death are undetermined, according to the New York City Office of the Chief Medical Examiner.

Sarah Michelle Gellar has paid tribute to her former Buffy The Vampire Slayer co-star Michelle Trachtenberg following her ...