Eliza Taylor Clarke Actor Paige Turco Dr. Abby Griffin Actor Bob Morley Bellamy Actor Marie Avgeropoulos Octavia Actor Devon Bostick Jasper Actor Lindsey Morgan Raven Actor Christopher Larkin Monty Actor Richard Harmon Murphy Actor Zach McGowan Roan Actor Isaiah Washington Chancellor Jaha Actor Henry Ian Cusick Marcus Kane Actor, Director Adina Porter Indra Guest Star Chai Hansen Ilian Guest Star Jarod Joseph Nathan Miller Guest Star Luisa d'Oliveira Emori Guest Star Sachin Sahel Dr. Eric Jackson Guest Star Chelsey Reist Harper McIntyre Guest Star Jessica Harmon Niylah Guest Star Tati Gabrielle Gaia Guest Star Tasya Teles Echo Guest Star Jason Rothenberg Executive Producer, Writer Leslie Morgenstein Executive Producer Dean White Director John Showalter Director Omar Madha Director Alex McGowan Director Ed Fraiman Director Tim Scanlan Director P.J. Pesce Director Aaron Ginsburg Writer Morgan Gendel Writer Lauren Muir Writer Justine Juel Gillmer Writer Miranda Kwok Writer Terri Hughes Writer Wade McIntrye Writer Shawna Benson Writer Ron Milbauer Writer