Michelle Trachtenberg, the actor known for “Gossip Girl,” “Buffy the Vampire Slayer” and “Harriet the Spy” died Wednesday.

When Michelle Trachtenberg suddenly appeared among the already-familiar cast members of Joss Whedon’s much-loved ...

Michelle Trachtenberg, the beloved actress known for her roles in Gossip Girl and Buffy the Vampire Slayer, has passed away ...

Michelle Trachtenberg's credits include performances in 'Harriet The Spy,' 'Mysterious Skin' & 'Buffy The Vampire Slayer' ...

Trachtenberg starred as the cunning Georgina Sparks on the beloved CW series, appearing in each of the six seasons and ...

Trachtenberg starred in a variety of kid-oriented movies and shows, making her film debut in 1996’s “Harriet the Spy.” ...

Actress Michelle Trachtenberg, who brought both depth and range to roles on popular TV shows such as Gossip Girl and Buffy ...

She got her start in the film “Harriet the Spy” and the Nickelodeon show “The Adventures of Pete & Pete” before moving on to more adult roles.

Michelle Trachtenberg's mother, Lana, discovered the late actress's body in her New York City apartment on Wednesday morning, ...

Trachtenberg, who died on Wednesday at the age of 39, rose to fame at just 10 years old as the plucky titular snoop in the ...

The veteran actress, born in New York and raised in Brooklyn before moving to L.A., moved seamlessly from the big and small ...