Charles Doyle "Charlie" Haas II (born March 27, 1972) is an American professional and former amateur wrestler. He is best known for his time in World Wrestling Entertainment (WWE) from 2000 to 2009 and Ring of Honor (ROH) from 2010 to 2013. In WWE he was a member of Team Angle, which later became a Tag Team duo with Shelton Benjamin known as "The World's Greatest Tag Team". He his a three-time WWE Tag Team Champion and a two-time ROH World Tag Team Champion.