Cast members of "Buffy the Vampire Slayer," "Gossip Girl" and more are remembering their co-star Michelle Trachtenberg​ after the news of her death.

In the wake of the tragic news that Michelle Trachtenberg has died at the age of 39, a number of her former co-stars have taken to social media to pay tribute to both her work as an actor and the ...

As we mourn the death of Michelle Trachtenberg, who was found dead in her New York City apartment on Wednesday, we remember her best-known roles, from Dawn on “Buffy the Vampire Slayer” to ...

Sarah Michelle Gellar took to Instagram to pay tribute to Michelle Trachtenberg, who played her younger sister on “Buffy the Vampire Slayer.” Posting photos of the two of them through the years, Sarah ...