Christopher Meloni, Aldis Hodge, Jurnee Smollett, Aisha Hinds, Jessica De Gouw, Amirah Vann, and Alano Miller in Underground (2016)

Aldis Hodge and Jurnee Smollett in Underground (2016)

Chris Ashworth, William Mark McCullough, and Jessica De Gouw in Underground (2016)

Aldis Hodge, Renwick D. Scott II, and Alano Miller in Underground (2016)

Jurnee Smollett and Maceo Smedley in Underground (2016)

Bokeem Woodbine, Jasika Nicole, and Jessica De Gouw in Underground (2016)

DeWanda Wise and Amirah Vann in Underground (2016)

Jurnee Smollett and Theodus Crane in Underground (2016)

Reed Diamond and Amirah Vann in Underground (2016)

Actor Maceo Smedley and actress Darielle Stewart attend the premiere of WGN America's Underground held at the Theater at the Ace Hotel on March 2nd, 2016 in Los Angeles, California.

Actor Maceo Smedley and actress Angela Bassett attend the premiere of WGN America's Underground held at the Theater at the Ace Hotel on March 2nd, 2016 in Los Angeles, California.

Actor Maceo Smedley and Executive Producer John Legend arrive at the premiere of WGN America's Underground held at the Theater at the Ace Hotel on March 2nd, 2016 in Los Angeles, California.

Mykelti Williamson and Darielle Stewart in Underground (2016)

Mykelti Williamson and Darielle Stewart at an event for Underground (2016)

Brady Permenter at an event for Underground (2016)