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 Lou Ferrigno Jr. Rocker Guest Star Debbie Allen Charice Harrelson Guest Star Bre Blair Annie Kay Guest Star Otis Gallop Sgt. Stevens Guest Star Claire Coffee Kira Guest Star Nikiva Dionne Nia Wells Guest Star Daniel Lissing Ty Guest Star Juan Javier Cardenas Beni Guest Star Deshae Frost Darryl Guest Star Sumalee Montano Gwen Guest Star Nicki Micheaux Leah Guest Star Aaron Rahsaan Thomas Executive Producer, Writer 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 Kent Rotherham Writer Alison Cross Writer Sarah Alderson Writer A.C. Allen Writer Munis Rashid Writer VJ Boyd Writer Andrew Dettmann Writer Craig Gore Writer Billy Gierhart Director Guy Ferland Director Larry Teng Director