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

Many other celebrities and co-workers of Trachtenberg’s have written tributes after the actress’s death, including her Gossip ...

Friends and costars of Michelle Trachtenberg are remembering the actress with touching tributes after her passing on ...

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.

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

Actress Sarah Michelle Gellar has opened up about the tragic 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 ...

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

Eugenie became friends with Trachtenberg when she lived in New York City and worked for the art auction start-up Paddle8 from ...

Following reports of Michelle Trachtenberg's death, the actor's co-stars started posting tributes to her. Here's what they've ...

Sarah Michelle Gellar has paid tribute to her former co-star Michelle Trachtenberg. The actress has broken her silence following the shocking death of her Buffy the Vampire Slayer co-star on Wednesday ...

Trachtenberg had a decades-long career, starring in a slew of iconic roles, including Dawn Summers on “Buffy the Vampire Slayer,” Georgina Sparks on “Gossip Girl,” and Casey Carlyle in the 2005 film ...