Crystal Reed Abby Arcane Actor Andy Bean Alec Holland Actor Derek Mears Swamp Thing Actor Virginia Madsen Maria Sunderland Actor Henderson Wade Matt Cable Actor Maria Sten Liz Tremayne Actor Will Patton Avery Sunderland Actor Jeryl Prescott Madame Xanadu Actor Jennifer Beals Sheriff Lucilia Cable Actor Kevin Durand Jason Woodrue Actor Michael Beach Nathan Ellery Guest Star Selena Anduze Caroline Woodrue Guest Star James Wan Executive Producer Mark Verheiden Executive Producer Gary Dauberman Executive Producer Michael Clear Executive Producer Len Wiseman Executive Producer R Writer Rob Fresco Writer Alexis Ostrander Director Conway Preston Writer