NovelAndy WeirCharactersMark WatneyChris BeckMelissa LewisAlex VogelBeth JohanssenRick MartinezTeddy SandersVincent KapoorAnnie MontroseMindy ParkScience StuffNASAESACNSAJPLHermesTaiyang ShenMAVMDVThe HabRTGBackground CharactersIrene ShieldsCathy WarnerZhu TaoGuo MingTim GrimesRyokoDr KellerBrendan HatchMaurice SteinKaren RhodesFilmRidley ScottCharactersMark WatneyMelissa LewisChris BeckRick MartinezBeth JohanssenAlex VogelTeddy SandersVincent KapoorRich PurnellMindy ParkCastMatt DamonJessica ChastainSebastian StanMichael PeñaKate MaraAksel HennieJeff DanielsChiwetel EjioforDonald GloverMackenzie DavisEaster Eggs, Trivia and ReferencesTimeline