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 Guest Star Lou Ferrigno Jr. Rocker Guest Star Peter Facinelli Michael Plank Guest Star Lisseth Chavez Ariana Guest Star JD Pardo Carlos Guest Star Jon Beavers Scott Guest Star Peter Douglas Andy Guest Star Adam Pilver ICE Agent Jones Guest Star Rene Moran Messa Guest Star Erin Manker Laurisa Guest Star Ari Schneider George Guest Star Gloria Laino Julia Guest Star Susan Ortiz Mariana Guest Star Gio Zavala Ochoa Guest Star Jose Velazquez Lepo Guest Star Emanuel Gironi McGahan 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 Sam Humphrey Writer Alex Graves Director