Guest Stars Khary Payton voices Black Samson Ross Marquand voices The Immortal Fred Tatasciore voices Adam Fred Tatasciore voices Kill Cannon Lauren Cohan voices War Woman Grey DeLisle Griffin voices Betsy Ross Marquand voices Aquarius Chris Diamantopoulos voices Green Ghost Tatiana Maslany voices Queen Lizard Stephen Root voices Brandyworth Fred Tatasciore voices Driver Khary Payton voices Doctor Khary Payton voices Officer Grey DeLisle Griffin voices Polly Phil LaMarr voices Salamander Phil LaMarr voices Sidekick Ross Marquand voices Tech Taylor Dearden voices Nurse Taylor Dearden voices Volunteer Taylor Dearden voices Receptionist Lance Reddick voices Erickson Chris Diamantopoulos voices Dad Jazlyn Ione voices Eve (Age 12) Madison Calderon voices Val Aria Kane voices Eve (Age 7) Philip Solomon voices Zak Jacob Tremblay voices Prince Lizard Jacob Tremblay voices Phase Two