William Alvin Moody ( April 10 , 1954 -- March 5 , 2013 ) , better known by his ring names Paul Bearer and Percival Pringle III , was an American professional wrestling manager .
William Alvin `` Bill '' Moody ( April 10 , 1954 - March 5 , 2013 ) better known by his ring name Paul Bearer as well as Percival Pringle III , was an American professional wrestling manager and professional wrestler .