Main Characters Captain Ed Mercer 36 main appearances Commander Kelly Grayson 36 main appearances Dr. Claire Finn 36 main appearances Lt. Cmdr. Bortus 36 main appearances Lt. Gordon Malloy 36 main appearances Isaac 35 main appearances Lt. Cmdr. John Lamarr 35 main appearances Klyden 20 main appearances Lt. Cmdr. Talla Keyali 20 main appearances Lt. Alara Kitan 15 main appearances Ensign Charly Burke 9 main appearances
Recurring Guest Characters Vasquez 1 guest appearances Moclan Doctor 1 guest appearances Reptilian Alien 1 guest appearances Jahavus Dorahl 1 guest appearances Woman 1 guest appearances Security Station Officer 1 guest appearances Druyan Captain 1 guest appearances Alien Man 1 guest appearances Uniformed Man #1 1 guest appearances Uniformed Man #2 1 guest appearances Guard #1 1 guest appearances Dissident 1 guest appearances Lewis 1 guest appearances Tom 1 guest appearances Willks 1 guest appearances Drogen 1 guest appearances Coja 1 guest appearances Krill Girl Student 1 guest appearances Krill Boy Student 1 guest appearances Krill Soldier 1 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥