Terry Gene Bollea (born August 11, 1953), better known by his ring name Hulk Hogan, is an American semi-retired professional wrestler, actor, television personality, entrepreneur, and musician. Hogan enjoyed mainstream popularity in the 1980s and 90s as the all-American character Hulk Hogan in the World Wrestling Federation (WWF, now WWE), and as "Hollywood" Hulk Hogan, the villainous nWo leader, in World Championship Wrestling (WCW). A regular pay-per-view headliner in both organizations, Hogan closed the respective premier annual events of the WWF and WCW, WrestleMania and Starrcade, on multiple occasions. He was inducted into the WWE Hall of Fame in 2005. He was signed to Total Nonstop Action Wrestling (TNA) from 2010 until 2013, where he was the on-screen General Manager.