Guest Stars Jarod Joseph as Nathan Miller Tasya Teles as Echo Chelsey Reist as Harper McIntyre Erica Cerra as Alie Jonathan Whitesell as Bryan Chai Hansen as Ilian Co Starring Ben Sullivan as Riley Jason Beaudoin as Rafel Eliza Faria as Grounder Girl Darcy Laurie as Tybe Jennifer Cheon as Dakiva Jana Mitsoula as Willa Kyle Toy as Ilian's Brother Laura Picado as Grounder Woman in Hood
