Michael RennieKlaatu / Mr. Carpenter
Патриша НилHelen Benson
Billy GrayBobby Benson
Sam JaffeProf. Jacob Barnhardt
Хʼю МарлоуTom Stevens
Lock MartinGort
Freeman LuskGeneral Cutler
Edith EvansonMrs. Crockett
Frank ConroyMr. Harley
Frances BavierMrs. Barley
John BrownGeorge Barley
Olan SouleMr. Krull
Harry LauterLieutenant in Charge of Landing Site
Роберт ОстерлохArmy Examining Doctor
Tyler McVeyBrady
House Peters Jr.M.P. Captain at Barnhardt's
George LynnConference Colonel Ryder
Дороти НьюманнMargaret
Wheaton ChambersMr. Bleeker
Carleton YoungZone Five Lieutenant Colonel
Harry HarveyThe Cab Driver
Бесс ФлауэрсLady Outside Jewelry Store
James SeayGovernment Man (uncredited)
Стюарт УитменSentry (deleted scene)
Guy WilliamsRadio Operator (uncredited)
