Guest Stars Seana Kofoed as Commander Carla Chase Sierra Swartz as Cassandra Souza Wes Chatham as Brother Ellis Kane Greg Finley as SGT. Justin Baxter Juani Feliz as CID Summer Westmore Sharinna Allan as Corporal Nadiya Grange Co Starring Aaron Densley as Captain Willem Dennison Dollar Tan as Corporal Yang Moise Amadou as Marine