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 Debbie Allen Charice Harrelson Guest Star Gabrielle Dennis Brianna Harrelson Guest Star Deshae Frost Darryl Guest Star Obba Babatundé Daniel Harrelson Sr. Guest Star Laura James Molly Guest Star Eian O'Brien Westerly Guest Star Mark Dippolito Wade Guest Star Izzy Diaz Walter Guest Star David Alvarez Chico V Guest Star Tim DeZarn Brewster Guest Star Chuck McCollum Colonel Browning Guest Star Aline Elasmar Jaslynn Guest Star Ryan Dorsey Greg Guest Star Janna Bossier Iris Guest Star Tessa Munro Meg Guest Star John Yang Li Survivor 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 Michael Jones-Morales Writer Billy Gierhart Director