Ηθοποιοί επεισοδίου
Άννα ΤορβOlivia Dunham
Joshua JacksonPeter Bishop
Λανς ΡέντικPhillip Broyles
Blair BrownNina Sharp
Jasika NicoleAstrid Farnsworth
John NobleWalter Bishop
Michael CerverisThe Observer / September
Eugene LipinskiDecember
Jenni BlongDr. Carla Warren
Orla BradyElizabeth Bishop
Quinn LordYoung Peter
Peter WoodwardAugust
Serge HoudeGeneral Hayes
Julian ChristopherGeneral Tonks