First teaser and character posters from the new series of WGN America, “Underground” has been released.  Starring Aldis Hodge, Jurnee Smollett-Bell, Christopher Meloni, Alano Miller, Jessica De Gouw, Amirah Vann, Renwick Scott, Marc Blucas, Mykelti Williamson, Adina Porter, Johnny Ray Gill and Theodus Crane; series premiere will be on 2016 on WGN America.