Michelle Trachtenberg was a wonderful person who died much too young ... so says her "Buffy the Vampire Slayer" costar.

PEOPLE confirmed the late actress' sudden death at age 39 Michelle Trachtenberg's sudden death is being felt across Hollywood ...

Michelle Trachtenberg's co-stars and fellow celebrities are speaking out after the "Gossip Girl" and "Harriet the Spy" star ...

Michelle Trachtenberg’s former costars and friends are reacting to the actress’s sudden death at just 39. The Post broke the ...

James Marsters has paid a heartfelt tribute to Michelle Trachtenberg. The 62-year-old actor has hailed his "very talented" ...

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

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 ...

Michelle Trachtenberg’s ex Zane Carney is mourning the loss of his “first love” following news of her sudden death at 39.

Michelle Trachtenberg's 'Gossip Girl' co-star Blake Lively posted a tribute to the actress after news of her death.

The world was shocked today when Michelle Trachtenberg passed away at 39 years old. Known for her roles in hit shows like ...

Hollywood is mourning actress Michelle Trachtenberg, who died on Wednesday. She was 39. Trachtenberg, best known for roles in "Buffy the Vampire Slayer," "Gossip Girl," Disney's "Ice Princess" and ...

Kim Cattrall, who played Trachtenberg’s figure skating coach in “Ice Princess,” shared a photo of the two on the film’s set, writing, “Rest in peace sweet Michelle,” followed by a broken heart emoji. ...