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 Obba Babatundé Daniel Harrelson Sr. Guest Star Deshae Frost Darryl Guest Star Otis Gallop Sergeant Stevens Guest Star Laura James Molly Hicks Guest Star Shane Kaufman Adam Guest Star Adam Chambers Corbett Guest Star Mike Seal Gomez Guest Star Raymond Forchion Marcus Guest Star Daniel Steven Gonzalez Rivera 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 Alison Cross Writer Alrick Riley Director