Guest Stars Adina Porter as Indra Tasya Teles as Echo Luisa d'Oliveira as Emori Chelsey Reist as Harper McIntyre Tati Gabrielle as Gaia Co Starring JoJo Ahenkorah as Costa Jarett John as Seiku Diana Pavlovska as Rock Line Ambassador Eric Bempong as Teenaged Grounder Orve Coello as Dead Grounder Jason Vaisvila as Ice Nation Healer Jennifer Koenig as Wailing Woman Zara Durrani as Egyptian Scavenger John Ulmer as Dragged Dead Grounder Nikki Wallin as Spitting Grounder
