Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. William "Billy' Parker V (born May 17, 1981 in Mechanicsville, Virginia) is a professional American, Canadian and Arena football linebacker for the Montreal Alouettes of the Canadian Football League. He played college football at William & Mary. Parker has played for the Cleveland Browns, Carolina Panthers and New York Dragons. Parker attended Atlee High School where he was a letterman in football, basketball, and track. In football, he was an All-Metro selection. Parker attended The College of William & Mary, where he graduated with a degree in Sociology.