Guest Stars Daniel Henshall as Leonard Patz Ben Taylor as Derek Yoo Jordan Alexa Davis as Sarah Grohl Megan Byrne as Joan Rifkin Patrick Fischler as Dan Rifkin Co Starring Shawn Fitzgibbon as Detective Peterson Ted Arcidi as Kingston Phuong Diep as Reiko Michael Jibrin as Detective Freeman Daniel Washington as Officer at Trailhead Tobias Wilson as CPAC Trooper Raymond Alongi as Park Ranger Rebekah Curtis as Cashier Sarah McLean as Female Officer Addison Oken as Girl Morgan Taylor as Waitress Sam Zephir as Officer #1