Casting calls will be held in seven cities for Dwayne Johnson's new reality show "The Hero." Ten people will be picked to live in a house and do various missions that will test their brains, their brawn and their morality. Johnson will be their mentor. Viewers will be able to use social media to vote on who's the most heroic. The first casting call will be this Saturday in Los Angeles. The others will be in Boston, Dallas, Chicago, New York, Nashville and Minneapolis.

(read more here at ComingSoon.net)