Adam (played by Dylan Ramsey) is a protagonist in Extinction.
Rose (played by Sally Kirkland) appears in Extinction.
Joan (played by Nicole Steinwedell) appears in Extinction.
Agent Davidson (played by Mathew St. Patrick) appears in Extinction.
Agent Roland (played by Brennan Kelleher) appears in Extinction.
Mary (played by Aislinn Brooke Plair) appears in Extinction.
Newscaster (played by Robert Catrini) appears in Extinction.
Miriam (played by Sara A. Emami) appears in Extinction.
