Main Characters Dr. Harrison Blackwood 44 main appearances Dr. Suzanne McCullough 44 main appearances Norton Drake 24 main appearances Lt. Col. Paul Ironhorse 24 main appearances John Kincaid 20 main appearances
Recurring Guest Characters Fireman #2 1 guest appearances Fireman #3 1 guest appearances T.J. 1 guest appearances Fred 1 guest appearances Man with Glasses 1 guest appearances Janitor 1 guest appearances Beggar 1 guest appearances ⇤ « 2 3 4 5 6 7 8 9 10 11 » ⇥
