Actor J.K. Simmon recently chated about his role in DC's upcoming 'Justice League'. In the film Simmons will take on the iconic role of Police Commision Grodon. Simmons revealed that he closely collaborated with the films' director Zack Snyder on his characters look saying, " As we sort of went back and forth with Zack and I and the wardrobe and hair and makeup and all those people, saying how we wanted the look to be, I think we all ended up being very much on the same page.