Dwayne Douglas Johnson, also known by his ring name the Rock, is an American actor and professional wrestler. He is signed to WWE, where he performs on a part-time basis. Widely regarded as one of the greatest professional wrestlers of all time, Johnson was integral to the development and success of the World Wrestling Federation during the Attitude Era. He wrestled for the WWF full-time for eight years before pursuing an acting career. His films have grossed over $14.9 billion worldwide, making him one of the world's highest-grossing and highest-paid actors. He is a co-owner of the United Football League, a member of the board of directors of TKO Group Holdings—the parent company of UFC and WWE—and co-founder of Seven Bucks Productions.