John Cavil is a fictional character and the main antagonist from the re-imagined Battlestar Galactica television series. He is portrayed by Dean Stockwell. In the fourth-season episode "Six of One", C

Ellen Tigh is a fictional character from the 2004 Battlestar Galactica reboot series, portrayed by Kate Vernon from 2004 to 2009. She is the manipulative wife of series regular Colonel Saul Tigh durin