Main Characters Mike Slattery 56 main appearances Russell Jeter 56 main appearances Lt. Danny Green 56 main appearances Kara Green 56 main appearances Tom Chandler 56 main appearances Lt. Carlton Burk 45 main appearances Alisha Granderson 50 main appearances Eric Miller 33 main appearances SCPO Wolf Taylor 33 main appearances Sasha Cooper 32 main appearances Tex Nolan 13 main appearances Dr. Rachel Scott 23 main appearances Joseph Meylan 8 main appearances Sgt. Azima Kandie 10 main appearances Dr. Quincy Tophet 11 main appearances
Recurring Guest Characters Albert Wilson 6 guest appearances Kyoko 6 guest appearances President Howard Oliver 6 guest appearances Stavros Diomedes 6 guest appearances President Joshua Reiss 6 guest appearances Admiral Konstantin Nikolajewitsch Ruskov 5 guest appearances BMOW / Helmsman 5 guest appearances Ian 5 guest appearances Valerie Raymond 5 guest appearances Kevin McDowell 5 guest appearances EWO Dalia Jaffe 5 guest appearances Raife 5 guest appearances CPO Adrienne Rain 5 guest appearances Christos Vellek 5 guest appearances SN Henry Bell 5 guest appearances Lt. Maddie "Brawler" Rawlings 5 guest appearances CWO2 Tina "Slider" Almas 5 guest appearances Captain Utt 5 guest appearances Ecker 5 guest appearances Gunnery Sgt. Barco 5 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥