Rear Window is a 1954 American Technicolor mystery thriller film directed by Alfred Hitchcock and written by John Michael Hayes based on Cornell Woolrich's 1942 short story "It Had to Be Murder". Originally released by Paramount Pictures, the film stars James Stewart, Grace Kelly, Wendell Corey, Thelma Ritter and Raymond Burr. It was screened at the 1954 Venice Film Festival.
The film is considered by many filmgoers, critics and scholars to be one of Hitchcock's best and one of the greatest movies ever made. The film received four Academy Award nominations and was ranked No. 42 on AFI's 100 Years...100 Movies list and No. 48 on the 10th-anniversary edition. In 1997, Rear Window was added to the United States National Film Registry in the Library of Congress as being "culturally, historically, or aesthetically significant".