Shemar Moore Daniel "Hondo" Harrelson Actor Stephanie Sigman Jessica Cortez Actor Alex Russell Jim Street Actor Jay Harrington David "Deacon" Kay Actor Lina Esco Christina "Chris" Alonso Actor Kenny Johnson Dominique Luca Actor Peter Onorati Jeff Mumford Actor David Lim Victor Tan Actor Patrick St. Esprit Commander Robert Hicks Actor Daniel Lissing Ty Guest Star Joseph Melendez Ruiz Guest Star Jessica Lynn Parsons Grace Guest Star Adam William Zastrow Jonah Guest Star Samira Izadi Rubina Guest Star Danielle Argyros Lea Guest Star Cameron Gharaee Lloyd Guest Star Julienne Irons Officer Oslin Guest Star David Meunier Mickey Guest Star Crispin Alapag Barnes Guest Star Phil Tyler Guard Guest Star John Orantes Tito Guest Star Frederick Lawrence Security Chief Wagner Guest Star Christopher Matthew Cook Maddox Guest Star Arriane Alexander Captain Longoria Guest Star Aaron Rahsaan Thomas Executive Producer Shawn Ryan Executive Producer Justin Lin Executive Producer Neal H. Moritz Executive Producer Marney Hochman Executive Producer Danielle Woodrow Executive Producer Pavun Shetty Executive Producer Andrew Dettmann Writer Amelia Sims Writer Billy Gierhart Director