92 mins N/A The Day the Earth Stood Still | 1951 Sci-Fi An alien dignitary comes to Earthg to learn why humans can't stop warrings amongst eachother. 92 mins N/A Director: Robert Wise Writers: Edmund H North, Harry Bates Stars: Michael Rennie, Patricia Neal, Hugh Marlowe | See full cast & crew » Awards: 1 Golden Globe win. Another 1 nomination | full awards » Jump to Related Articles Photos Cast & Crew 2Awards Synopsis Cast Michael Rennie ... Klaatu Actor Patricia Neal ... Helen Benson Actor Hugh Marlowe ... Tom Stevens Actor Sam Jaffe ... Professor Jacob Barnhardt Actor Frances Bavier ... Mrs. Barley Actor Lock Martin ... Gort Actor Frank Conroy ... Mr. Harley Actor Carleton Young ... Colonel In Jeep Actor Fay Roope ... Major General Actor Edith Evanson ... Mrs. Crockett Actor Robert Osterloh ... Major White Actor Tyler McVey ... Brady Actor Full Cast & Crew Director Robert Wise Director Full Cast & Crew Writers Edmund H North Screenplay Harry Bates From Story Full Cast & Crew Company 20th Century Fox Studio Full Cast & Crew Synopsis An alien dignitary comes to Earthg to learn why humans can't stop warrings amongst eachother.