Joining Gina Carano; actress Katee Sackhoff is on board of the all female Expendables which is produced by Adi Shankar and to hit theaters in 2015.With two names on the casting list along with Dutch Southern working on the script, but no director yet; it seems that this project is taking more serious steps towards accomplishing it.Sackhoff has participated in many action films like "Battlestar Galactica" and is currently shooting her role in "Chronicles of Riddick" which is to be released next year.