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 Adria Arjona as Emily Yara Martinez as Felicia Abigail Spencer as Gena Brune Alain Uy as Ernst Bodine Michael Irby as Detective Elvis Ilinca Andy Mackenzie as Ivar 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 Alex Fernandez as James O'Neal Rick Springfield as Dr. Pitlor 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