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 Luisa d'Oliveira Emori Guest Star Sachin Sahel Dr. Eric Jackson Guest Star Chelsey Reist Harper McIntyre Guest Star Bradley Stryker Baylis Guest Star Jason Rothenberg Executive Producer Leslie Morgenstein Executive Producer Tim Scanlan Director Terri Hughes Writer Ron Milbauer Writer