Michelle Trachtenberg was found in her New York City apartment, and the death is not believed to be suspicious, police said.

Actress Michelle Trachtenberg, whose career broke out in childhood with “Harriet the Spy” and went on to include “Buffy the Vampire Slayer” and “Gossip Girl” has been found dead in her Manhattan apartment,

Police officers, responding to a 911 call, found her unresponsive in a Manhattan apartment on Wednesday morning, the authorities said.