Guest Stars Andrew Gillies as Dr. Julian Adler Alisen Down as Olivia Kirschner Murray Furrow as Dr. Lasky Brooke Williams as Hannah Jones Tom Noonan as Pallid Man Faran Tahir as Mallick James Callis as Athan / The Witness Patrick Garrow as Matthew Cole Co Starring Jack Fulton as Young Cole Joachim Bird as Aidy Mia Allis Agro as Iris