Very few actors in the industry hold the same kind of influence as Dwayne Johnson, with the 48 year-old heavily involved in the development and casting of all of his own output, as well as producing through his Seven Bucks Productions company. The approach has resulted in him becoming the highest-paid actor on the planet and one of a dwindling number of names capable of opening a movie at the box office based entirely on the strength of their personal brand and nothing else.