Shemar Moore Daniel "Hondo" Harrelson Actor Alex Russell Jim Street Actor Jay Harrington David "Deacon" Kay Actor Lina Esco Christina "Chris" Alonso Actor Kenny Johnson Dominique Luca Actor David Lim Victor Tan Actor Patrick St. Esprit Commander Robert Hicks Actor Amy Farrington Lieutenant Piper Lynch Actor Lou Ferrigno Jr. Rocker Guest Star Obba Babatundé Daniel Harrelson Sr. Guest Star Gabrielle Dennis Brianna Harrelson Guest Star Laura James Molly Hicks Guest Star Otis Gallop Sgt. Stevens Guest Star April Parker Jones Winnie Harrelson Guest Star Blanca Araceli Xiomara Guest Star Robert Catrini Wardlow Guest Star J. Rene Pena Mayor Guest Star Dan Wells Willert Guest Star Rocky McMurray Captain Guest Star Sir Brodie Harbor Master Guest Star Said Faraj Malik Guest Star Sissi Kal Noor Guest Star Yasmine Al-Bui Amina Guest Star Mehdi Merali Kareem 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 Sarah Alderson Writer David Rodriguez Director