Guest Stars Nathalie Kelley as Dani Alvarez Michael McGrady as Colin MacGregor Chrishell Stause as Justine Befort Charles Malik Whitfield as Dave Stackhouse Robert Irvine as Leon Gould Jeff Yagher as Dr. Adam Farber Cornell Womack as Mr. Gleason Co Starring Ransford Doherty as Detective Tim Bell Adrian Alvarado as Detective Dave Lopez Piper Curda as Alice Cheyenne Haynes as Maya Gleason Dominique Jennings as Linda Gleason Frank Maharajh as Resident Karly Rothenberg as Nurse Bailey Forman as Scrawny Roderick McCarthy as EMT McKeel Robins as Marissa Stackhouse Molly Gross as Cassie