Main Characters Cooper Roback 10 main appearances Grace Durkin 10 main appearances Sergeant Rosa Alvarez 10 main appearances Staff Sergeant Mekhi Davis 10 main appearances Anthony Petrocelli 10 main appearances Sasquatch 10 main appearances Major Sonia Holloway 10 main appearances Colonel Harlan Austin 10 main appearances
Recurring Guest Characters Detective Lopez 1 guest appearances Cameron 1 guest appearances Micara Davis 1 guest appearances William Davis 1 guest appearances Perez 1 guest appearances Airman Mathis 1 guest appearances Secretary of the Army Ryan Goodall 1 guest appearances Jeff Leland 1 guest appearances Allen Milton 1 guest appearances Sarah Fitzpatrick 1 guest appearances Captain Miller 1 guest appearances Clerk 1 guest appearances Lieutenant Silvera 1 guest appearances Sergeant Billings 1 guest appearances General Holloway 1 guest appearances State Department Consultant 1 guest appearances Captain Laughton 1 guest appearances Jamshed 1 guest appearances ⇤ « 1 2 3 » ⇥