Special Guest Stars Paige Turco as Abigail Griffin Alycia Debnam-Carey as Lexa Guest Stars Jarod Joseph as Nathan Miller Sachin Sahel as Eric Jackson Adina Porter as Indra Luisa d'Oliveira as Emori Lola Flanery as Madi Jessica Harmon as Niylah Tati Gabrielle as Gaia John Pyper-Ferguson as Bill Cadogan Alaina Huffman as Nikki Jason Diaz as Levitt Iola Evans as Calliope Cadogan Co Starring Karen Holness as Blythe Ann Workman Dean Marshall as Jae Workman Luc Roderique as Penn Tom Stevens as Trey Adam Lolacher as Jeremiah Sean Quan as Rex Max Montesi as Lindo the Defector Dylan Kingwell as Luca Max Archibald as Believer Boy Alex Barima as Kwame Xander Hall as Command Disciple Julia Daye as Disciple Camillia Mahal as Speaking Disciple