Main Characters Mike Slattery 56 main appearances Russell Jeter 56 main appearances Lt. Danny Green 56 main appearances Kara Green 56 main appearances Tom Chandler 56 main appearances Lt. Carlton Burk 45 main appearances Alisha Granderson 50 main appearances Eric Miller 33 main appearances SCPO Wolf Taylor 33 main appearances Sasha Cooper 32 main appearances Tex Nolan 13 main appearances Dr. Rachel Scott 23 main appearances Joseph Meylan 8 main appearances Sgt. Azima Kandie 10 main appearances Dr. Quincy Tophet 11 main appearances
Recurring Guest Characters Petty Officer Kathleen Nolan 13 guest appearances Allison Shaw 13 guest appearances Ashley Chandler 12 guest appearances Sam Chandler 11 guest appearances Bernie "Bacon" Cowley 11 guest appearances OOD LTJG Stewart 11 guest appearances Kelly Tophet 10 guest appearances Clayton Swain 10 guest appearances Lt. Gen. Anita DuFine 10 guest appearances Dr. Milowsky 9 guest appearances Jacob Barnes 9 guest appearances Alex 9 guest appearances Kaito Takehaya 9 guest appearances Neil Sorenson 8 guest appearances Jesse 8 guest appearances Dennis 8 guest appearances Commander James Fletcher 8 guest appearances Giorgio Vellek 8 guest appearances Lucia Vellek 8 guest appearances Dr. Paul Vellek 8 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥