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

Rosie O’Donnell, who starred alongside Trachtenberg in the starlet’s first movie, the Nickelodeon-produced 1996 film ...

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

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

Bianca Lawson discussed Michelle Trachtenberg’s death with Us Weekly exclusively, while other ‘Buffy the Vampire Slayer’ ...

O’Donnell was Trachtenberg’s A-list co-star in Harriet the Spy, the 1996 kids movie that marked Trachtenberg’s first major ...

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

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

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

James Marsters, who played the vampire Spike in the original Buffy the Vampire Slayer, addresses the series revival at Hulu.

Paul Archuleta/Getty; Jamie McCarthy/Getty; Pascal Le Segretain/Getty ...