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 Shannon Kook Jordan Green Actor Tasya Teles Echo Actor Shelby Flannery Hope Diyoza Actor Chuku Modu Dr. Gabriel Santiago Actor JR Bourne Russell Lightbourne VII, Sheidheda Actor Jason Rothenberg Executive Producer, Writer Leslie Morgenstein Executive Producer Ed Fraiman Director