WWE alum "Stone Cold" Steve Austin and Charisma Carpenter have been added to the cast of The Expendables, starring, written and directed by Sylvester Stallone.

Carpenter will be portraying Jason Statham's character's girlfriend in the film.

Also recently added to the cast were Mickey Rourke, Jason Statham and a brief cameo by Arnold Schwarzenegger.

Related: Every Action Star That Needs to Be in Expendables 4

The Expendables is said to go into production shortly and will be aiming for a 2010 release date.