Set to begin filming in the fall according to Randy Couture
I heard similar statements about the 4th movie by Couture in the last few years, if true, my wish list for new cast members are:
-Jackie Chan
-Keanu Reeves
-Liam Neeson
-Martin Kove
-Carl Weathers
-Iko Uwais
-Linda Hamilton
-John Cena
-Michael Jai White
-Donnie Yen
-Michael Rooker
-Mark Dacascos
-Olivier Gruner
-Don Johnson