Supergirl adds new cast to Season 4

TV’s first transgender superhero is coming to the CW’s Supergirl. Transgender activist Nicole Maines (Royal Pains, The Trans List) is set as a regular in the upcoming fourth season as Nia Nal, aka Dreamer. In addition, April Parker Jones (Jericho, The Last Ship) has been cast as series regular Colonel Haley and David Ajala (Dr. Who, Nightflyers) will recur as Manchester Black. The castings were announced during the Supergirl panel Saturday at San Diego Comic-Con...