Eliza Taylor Clarke Actor Paige Turco Dr. Abby Griffin Actor Bob Morley Bellamy Actor Marie Avgeropoulos Octavia Actor Lindsey Morgan Raven Actor Christopher Larkin Monty Actor Richard Harmon Murphy Actor Henry Ian Cusick Marcus Kane Actor Tasya Teles Echo Actor Adina Porter Indra Guest Star Jarod Joseph Nathan Miller Guest Star Luisa d'Oliveira Emori Guest Star Sachin Sahel Dr. Eric Jackson Guest Star Jason Rothenberg Executive Producer, Writer Leslie Morgenstein Executive Producer Dean White Director