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

As Dawn Summers, Michelle Trachtenberg brought tangibility and humanity to Buffy the Vampire Slayer's supernatural world.

Buffy the Vampire Slayer star Seth Green has spoken out about the hit show's upcoming revival and the possibility of an ...

Michelle Trachtenberg, who played Buffy's younger sister Dawn Summers in the beloved series Buffy The Vampire Slayer, as well as Georgina Sparks in the teen drama Gossip Girl, was found dead in her ...

Sarah Michelle Gellar was spotted in Los Angeles on Friday, looking solemn in her first public appearance since the tragic death of her Buffy the Vampire Slayer co-star Michelle Trachtenberg.

Police responding to a call at a residential high-rise building in Manhattan found Trachtenberg unresponsive and emergency ...

Michelle, who co-starred with Sarah Michelle on the hit TV series, was found dead in her apartment on Tuesday, at the age of 39.

Trachtenberg starred in a number of children's movies before getting a breakout role as Dawn in "Buffy the Vampire Slayer." ...

Michelle Trachetenberg's cause and manner of death will remain undetermined after her family objected to having an autopsy ...

Michelle Trachtenberg was not interested in wading into the legal waters surrounding her Gossip Girl costar Blake Lively in ...

Sarah Michelle Gellar has shared a heartbreaking message following the death of her Buffy the Vampire Slayer co-star Michelle ...

Trachtenberg has died at 39 years old, Deadline reported today. The New York Police Department responded to a 911 call on ...