Main Characters Dr. Nicholas Rush 40 main appearances Everett Young 40 main appearances Matthew Scott 40 main appearances Chloe Armstrong 40 main appearances Eli Wallace 40 main appearances Tamara Johansen 40 main appearances Ronald Greer 40 main appearances Camille Wray 25 main appearances
Recurring Guest Characters Koz 5 guest appearances Dr. Robert Caine 5 guest appearances Dr. Daniel Jackson 4 guest appearances Emily Young 4 guest appearances Mrs. Armstrong 4 guest appearances Gloria Rush 4 guest appearances Dr. Amanda Perry 4 guest appearances Dannic 4 guest appearances Sgt. Curtis 3 guest appearances Marine Cpl. Gorman 3 guest appearances Sharon Walker 3 guest appearances Matt Balic 3 guest appearances Dr. Brightman 3 guest appearances Commander Kiva 3 guest appearances Sgt. Graham 3 guest appearances Colonel Samantha Carter 2 guest appearances Dr. Bill Lee 2 guest appearances Senator Alan Armstrong 2 guest appearances Andrea Palmer 2 guest appearances Dr. Mehta 2 guest appearances ⇤ « 1 2 3 4 5 6 » ⇥