Guest Stars Tracie Thoms as Karen Wilson Debra Christofferson as Sue Blevins Megan West as Taylor Kelly Cocoa Brown as Carla Price La Monde Byrd as David Hale Gabrielle Walsh as Ana Flores Ana Mercedes as Isabel Diaz Marsha Warfield as Antonia "Toni" Wilson Terri Hoyos as Josefina Ronobir Lahiri as Captain Jeshan Mehta Adriana Santos as Evangeline Gonzalez Dawnn Lewis as Detective Danvers Ryan Dorsey as Ethan Copeland Steve Monroe as Mario Kosta Merrick McCartha as Chief Pate Co Starring Declan Pratt as Denny Wilson Chiquita Fuller as Linda Bates Anirudh Pisharody as Ravi Panikkar Chris Wu as Officer Williams Margot Catherine Terry as Nia Gonzalez Rick Chambers as Dwight Meyerson Sean Samuels as SWAT Sniper James Adam Lim as Trauma Nurse Brandon Brown as Todd Browne Mike Kersey as Cliff Naglack David Proffitt as LAFD Instructor Shane Conrad as Kenneth Malone Emily Marie Wilson as Darcy Rajni Kareer as Trauma Surgeon