Jennifer Lopez Harlee Santos Actor, Executive Producer Ray Liotta Matt Wozniak Actor Drea de Matteo Tess Nazario Actor Hampton Fluker Marcus Tufo Actor Warren Kole Robert Stahl Actor Vincent Laresca Carlos Espada Actor Dayo Okeniyi Michael Loman Actor Sarah Jeffery Cristina Santos Actor Santino Fontana David Saperstein Guest Star Antonio Jaramillo Miguel Zepeda Guest Star Gino Anthony Pesi James Nava Guest Star Leslie Silva Gail Baker Guest Star Michael Esper Donnie Pomp Guest Star Annie Chang Molly Chen Guest Star Shuler Hensley Frank Kovach Guest Star Paloma Guzman Sofia Guest Star Danny Johnson Captain McManus Guest Star Jason Cerbone Agent Guest Star Jason Altman Paramedic One Guest Star Nicole Balsam Assistant Guest Star Ardis Barrow ICU Nurse Guest Star Jeremy Cohen ICU Doctor Guest Star Aisha De Haas Nurse's Aid Guest Star Jessica Dickey Surgeon Guest Star Meredith Holzman Tiffany Guest Star Lauren Hooper Nurse Guest Star Zach Miko Correctional Officer Guest Star Amelia Pedlow Maxine Guest Star Colin Ryan Hospital Guard Guest Star Alexis Suarez Paramedic Two Guest Star Jack Orman Executive Producer Adi Hasak Executive Producer Elaine Goldsmith-Thomas Executive Producer Benny Medina Executive Producer Ryan Seacrest Executive Producer Nina Wass Executive Producer