Main Characters Dr. Adrian Mallory 17 main appearances F. Tony Scarapiducci 17 main appearances Erin Naird 17 main appearances Captain Angela Ali 17 main appearances General Mark R. Naird 17 main appearances Dr. Chan Kaifang 7 main appearances Brig. Gen. Brad Gregory 7 main appearances
Recurring Guest Characters Dr. Chan Kaifang 10 guest appearances Brig. Gen. Brad Gregory 9 guest appearances Obie Hanrahan 10 guest appearances Julio Díaz-José 9 guest appearances Maggie Naird 8 guest appearances Eddie Broser 6 guest appearances General Kick Grabaston 5 guest appearances Sec Def John Blandsmith 5 guest appearances Kelly King 5 guest appearances Yuri "Bobby" Telatovich 5 guest appearances Ranatunga 5 guest appearances Duncan Tabner 5 guest appearances Army Chief of Staff Rongley 4 guest appearances Admiral Louis Biffoont 4 guest appearances Admiral Mayweather 4 guest appearances General Dabney Shramm 4 guest appearances Major Lee Baxter 4 guest appearances Dr. Vandeveld 4 guest appearances Louise Papaleo 4 guest appearances Pella Bhat 4 guest appearances ⇤ « 1 2 3 4 5 6 » ⇥