详细介绍：Demetrius Grosse (born February 26, 1981 in Washington, D.C.) is an American actor and producer. He is best known for his role as Rock in th…Demetrius Grosse (born February 26, 1981 in Washington, D.C.) is an American actor and producer. He is best known for his role as Rock in the feature film Straight Outta Compton, Emmett Yawners in the Cinemax television series Banshee, Errol in the FX television series Justified, and Baron Samedi in NBC's Heroes.详情