Buffy star signs up for The Expendables
According to TV Guide, the Buffy The Vampire Slayer and Angel actress has signed up to play the girlfriend of Jason Statham's character.
Statham and Carpenter are part of an expanding line-up of names, which already includes director Stallone, Jet Li, Dolph Lundgren, Forest Whittaker and Mickey Rourke.
The movie focuses on a group of mercenaries who are attempting to free South American people from a tyrannical dictator.
It recently emerged that Stallone injured his thumb while filming one of the fight scenes for the film.
Meanwhile, Rourke is said to have agreed to return to the cast of Iron Man 2 to play a Russian villain.
The Wrestler star was thought to have joined the movie last year, but recent reports claimed he had pulled out due to a dispute over pay.