Main Characters Dr. J. Allen Hynek 20 main appearances Captain Michael Quinn 20 main appearances General James Harding 20 main appearances Susie Miller 19 main appearances Mimi Hynek 19 main appearances General Hugh Valentine 17 main appearances
Recurring Guest Characters Mother 1 guest appearances Businessman 1 guest appearances Director 1 guest appearances A.D. 1 guest appearances Randall Kavanagh 1 guest appearances Kelly 1 guest appearances Billy 1 guest appearances Chris 1 guest appearances Dave 1 guest appearances Gary 1 guest appearances Officer Davis 1 guest appearances Security Guard 1 guest appearances McCasky 1 guest appearances Rourke 1 guest appearances Phil 1 guest appearances Steve 1 guest appearances Private Reilly 1 guest appearances David Akule 1 guest appearances Scoutmaster Emmett 1 guest appearances Brian 1 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥