Guest Stars Chris Kerson as Nails James Frain as Lieutenant Kevin Burris Ritchie Coster as Mayor Austin Chessani Christopher James Baker as Blake Churchman Afemo Omilami as Police Chief Holloway Abigail Spencer as Gena Brune Yara Martinez as Felicia Adria Arjona as Emily Michael Irby as Detective Elvis Ilinca Andy Mackenzie as Ivar Alain Uy as Ernst Bodine Lera Lynn as Singer W. Earl Brown as Detective Teague Dixon Michael Hyatt as Katherine Davis Jon Lindstrom as Jacob McCandless C.S. Lee as Richard Geldof Lolita Davidovich as Cynthia Woodrugh Matt Battaglia as Commander Floyd Heschmeyer Rick Springfield as Dr. Pitlor Alex Fernandez as James O'Neal Weronika Rosati as Agnes Ronnie Gene Blevins as Stan Jamison Jones as Will Davidson Pedro Miguel Arce as Danny Santos Kerry Barker as Assistant Anjul Nigam as Ventura County Medical Examiner