Cooper Karl Director, Screenwriter Madelaine Petsch Ellen Actor Alexander Koch Clayton Actor December Ensminger Lana Actor Lee Jones Russo Actor Matthew Yang King Doctor Katsuro Actor Deniz Akdeniz Nurse Omar Actor Jarrod Crawford Detective Bryce Actor Courtney Compton Dr. Compton Actor Rick Benattar Producer Nigel Thomas Producer Todd Y. Murata Producer Kaila York Producer Neil Elman Executive Producer Andrew Jeric Cinematographer Don Money Film Editing Phillip Lober Original Music Nancy Foy Casting