Main Characters Lt.Col. Tyrus Cassius 'T.C.' McQueen 23 main appearances Lt. Shane Vansen 23 main appearances Lt. Nathan West 23 main appearances Lt. Paul Wang 23 main appearances Lt. Cooper Hawkes 23 main appearances Lt. Vanessa Damphousse 23 main appearances
Recurring Guest Characters Colonel Schrader 1 guest appearances Controller 1 guest appearances Supervisor 1 guest appearances Security Operator 1 guest appearances Engineer 1 guest appearances Guard 1 guest appearances Technician 1 guest appearances Gunnery Sgt. 1 guest appearances 2nd Lt. James Herrick 1 guest appearances Miller 1 guest appearances Eichler 1 guest appearances Donovan 1 guest appearances Young Nathan 1 guest appearances Young Neil 1 guest appearances Kolbe 1 guest appearances Wagner 1 guest appearances Lt. John Hill 1 guest appearances Mank 1 guest appearances Supply Sgt. 1 guest appearances Ann 1 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥