Young Rock EP Teases a 'Sit-Down' for Dwayne and Sean Astin's Julian

This post contains spoilers from Tuesday’s Young Rock.  Presidential candidate Dwayne Johnson has his own internet troll on Young Rock, and on Tuesday’s installment, viewers found out a lot more about him. Guest star Sean Astin does the honors as Dr. Julian Echo, a bitter childhood rival-turned-chiropractor who starts haranguing Dwayne online to ruin his […]