Kim Cattrall, Blake Lively, and numerous more celebrities are posting tributes for Michelle Trachtenberg after news broke ...

The late actress was best known for her roles as Georgina Sparks on the CW series and Dawn Summers on Buffy the Vampire ...

Kim Cattrall paid tribute to Michelle Trachtenberg following her death at age 39. "Rest in peace sweet Michelle 💔," Cattrall ...

From Ed Westwick to David Boreanzaz, how the casts of Gossip Girl, Buffy, and more are paying tribute to Michelle ...

Blake Lively, Sarah Michelle Gellar, David Boreanaz, Ed Westwick, Kim Cattrall, Kenan Thompson, Melissa Joan Hart and more ...

Stars including Kim Cattrall, Rosie O'Donnell, Ed Westwick, and more react to Michelle Trachtenberg's untimely death.

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

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 ...

Kim Cattrall, who played Trachtenberg’s figure skating coach in “Ice Princess,” shared a photo of the two on the film’s set, ...

Hollywood is honoring the life and career of actress Michelle Trachtenberg. The 39-year-old, who has been acting since she ...