xXx 3 cast additions

rodneyholley xXx: The Return of Xander Cage already had muscle, now it has great martial arts talent as well

Jet Li (Fist of Legend, Lethal Weapon 4) and Tony Jaa (Ong Bak, Furious 7) have joined the cast of the third chapter in the xXx trilogy. Returning cast members include Vin Diesel as extreme sports athlete turned spy Xander Cage and Samuel L. Jackson as NSA Agent Augustus Gibbons.