Main Characters Sean Walker 22 main appearances Leila Buchanan 22 main appearances Sophia Maguire 22 main appearances Blake Sterling 22 main appearances President Elias Martinez 22 main appearances Simon Lee 21 main appearances Vice-President Raymond Jarvis 20 main appearances Christina Martinez 19 main appearances Vicky Roberts 18 main appearances Michael Buchanan 17 main appearances Thomas 12 main appearances
Recurring Guest Characters Ambassador Talaky 1 guest appearances Nurse 1 guest appearances Carolyn Jones 1 guest appearances Analyst #1 1 guest appearances Security Guard 1 guest appearances Analyst #2 1 guest appearances Control Director 1 guest appearances Bearded Man 1 guest appearances Niles Duncan 1 guest appearances Access Guard 1 guest appearances Guard #1 1 guest appearances Area Guard 1 guest appearances Sleeper #1 1 guest appearances Prison Guard 1 guest appearances Waitress 1 guest appearances Friend 1 guest appearances Motorist 1 guest appearances Analyst 1 guest appearances Supervisor 1 guest appearances Soldier 1 guest appearances ⇤ « 3 4 5 6 7 8 9 10 11 12 » ⇥