Guest Stars Amy Acker as Dawn Jones / Bree Mitney Liza Lapira as Brenda White / Dr. Chu Hua Skyler Day as Tiffany Gizela Henry Rollins as Stutter Dawes / Hashen Alison Haislip as Faith Skylar Haarsma as Young Tiffany / Ketheria Michael Trucco as Officer Ricketts James Gunn as Raaker 2.0 Candice Patton as Dr. Chu 2.0