John Benjamin HickeyFrank Winter Olivia WilliamsLiza Winter Ashley ZukermanCharlie Isaacs Rachel BrosnahanAbby Isaacs Michael ChernusLouis "Fritz" Fedowitz Christopher DenhamJim Meeks Daniel SternGlen Babbit / Regissør William L. PetersenCol. Emmett Darrow Jefferson WhiteCole 'Iowa' Dunlavey Lauren Chavez-MyersJeannie Daniel LondonJ. Robert Oppenheimer Corey AllenTheodore Sinclair Griffin DunneWoodrow Lorentzen Jonny CoyneDr. Alek Barath Joanne CampOppenheimer's Secretary Danny WinnScientist Brock Shylo MolinaFeatured Child Kent KirkpatrickArmy Doctor John Carroll LynchDaniel Ellis Fiona DourifJean Tatlock (voice) Neve CampbellKitty Oppenheimer Jessica OsbourneConstance Fran MartoneAkley's Secretary Kristen DeVore RakesWilma Mark SivertsenStaff Sergeant Vivian NesbittColonel Cox's Assistant Christian ClemensonNiels Bohr Kevin WigginsField Sergeant Glenn MorshowerCensorship Captain Katie Anne MitchellTicketing Agent John Gabriel RodriquezTravis Jessica HechtMiriam Rubins Robin ThomasMaxwell Rubins Kristin HansenAkley's Secretary Lucia MicarelliAnnie Liao Lora Martinez-CunninghamIda James Lawrence SicardIvan Gerald McRaneySec. Hentry Stimson Michael O'NeillPsychiatrist David Alexander MillerTrinity Worker Daniel SternGlen Babbit / Regissør Christopher MisianoRegissør Julie Anne RobinsonRegissør Michael UppendahlRegissør Simon Cellan JonesRegissør Jennifer GetzingerRegissør Rosemary RodriguezRegissør Noelle ValdiviaManusforfatter Scott BrownManusforfatter Vinnie WilhelmManusforfatter Mark LaffertyManusforfatter Dustin ThomasonManusforfatter Tom SpezialyManusforfatter Alexander WooManusforfatter Lisa MelamedManusforfatter Megan Ferrell BurkeManusforfatter Nathaniel HalpernManusforfatter Ruth AmmonProduction Design Jon Thor BirgissonKomponist David GreeneSpecial Effects Supervisor 
