Sarah Michelle Gellar in <EM>The Grudge</EM> Sarah Michelle Gellar in The Grudge
Sarah Michelle Gellar has signed on to reprise the role of Karen in

The Grudge 2, a sequel to last year's surprise box-office hit. Buffy will appear in the follow-up only briefly just long enough to pass along the supernatural curse to the franchise's next, as-yet-uncast, victim. [Insert your own Susan Lucci joke here.]