Guest Stars Dylan Schmid as Nick Haverford Layla Alizada as Simza Ranko Mel Harris as Nadine Davies Zak Santiago as Anthony "White Tony" Ranko Sonja Sohn as Detective Rose Abdoo as Gwen Davenport Co Starring Havana Guppy as Drina Marks Alison Araya as Detective Irene Myers Nneka Croal as Dr. Shields Ross Noble as Paul Eleanor Jane as Woman Walking Dog