“Buffy the Vampire Slayer” creator Joss Whedon is back with a new FOX series — the sci-fi drama “Dollhouse.”

Eliza Dushku will play Echo, one of the “Dolls” who tries to track down her previous life (the Dolls, imprinted with different personalities for their assignments, have no memories of who they were before).

Also joining the cast: Tahmoh Penikett (”Battlestar Galactica”) as FBI field agent Paul Smith, Fran Kranz as programmer Topher Brink, Dichen Lachman as “Doll” Sierra and Enver Gjokaj as “Doll” Victor.