Guest Stars Rodrigo Santoro as Hector Escaton Jimmi Simpson as William Katja Herbers as Emily Jonathan Tucker as Major Craddock Peter Mullan as James Delos Iddo Goldberg as Sebastian Russell Wong as Brompton Payman Maadi as Elliot Michael Ealy as Jacob Reed Jaxon Williams as Nathan Hale Charmin Lee as Joanna Louis Ferreira as Dr. Alpert Siena Goines as Dr. Natasha Lang Zayd Kiszonak as Child William Co Starring Jasmyn Rae as Maeve's Daughter Gregory Zarian as Reed Phillips Christian Stamm as Sauer Annie Karstens as Female Tech Steven Allerick as Delos Guard Geri-Nikole Love as Nurse #2 Sadie Stratton as Mother Kimberly Woods as Hysterical Woman Angela Leib as Sobbing Patient Troy Ian Hall as Levon Joseph Salazar as Worker Jason McBeth as Father Dillan Howard Ostrom as QA Officer Eddie Perez as Nurse #1 Scott Alexander Lang as Lead Delos Guard Solomon Brende as Orderly
