Main Characters Dr. Alan Farragut 26 main appearances Dr. Julia Walker 26 main appearances Major Sergio Balleseros 19 main appearances Dr. Hiroshi Hatake 13 main appearances Dr. Kyle Sommer 13 main appearances
Recurring Guest Characters Mustache 1 guest appearances Leila Weisner 1 guest appearances Immortal Woman 1 guest appearances Soren 1 guest appearances Pregnant Woman 1 guest appearances Rob 1 guest appearances Immortal Man 1 guest appearances Olivia 1 guest appearances Isaac 1 guest appearances Humanoid Creature 1 guest appearances Claire Wallenberg 1 guest appearances Mycotic Passenger 1 guest appearances 3rd Passenger 1 guest appearances Sick Passenger 1 guest appearances Female Follower 1 guest appearances Feral Woman 1 guest appearances Lizzie 1 guest appearances Lt. Commander Winger 1 guest appearances Dr. Graff 1 guest appearances ⇤ « 1 2 3 » ⇥