Guest Stars Jarod Joseph as Nathan Miller Sachin Sahel as Eric Jackson Adina Porter as Indra Alessandro Juliani as Jacapo Sinclair Alycia Debnam-Carey as Lexa Eve Harlow as Maya Vie Ty Olsson as Nyko Toby Levins as Carl Emerson Johnny Whitworth as Cage Wallace Ian Tracey as Vincent Vie Morgan Taylor Campbell as Caris Co Starring Chelsey Reist as Harper McIntyre Genevieve Buechner as Fox Nisreen Slim as Grounder Mother / Dying Woman Aatash Amir as Atohl Rob Hayter as Chief Guard / Whitman