Safety Last! is a 1923 American silent romantic-comedy film starring Harold Lloyd. It includes one of the most famous images from the silent-film era: Lloyd clutching the hands of a large clock as he dangles from the outside of a skyscraper above moving traffic. The film was highly successful and critically hailed, and it cemented Lloyd's status as a major figure in early motion pictures. It is still popular at revivals, and it is viewed today as one of the great film comedies. The film's title is a play on the common expression "safety first", which prioritizes safety as a means to avoid accidents, especially in workplaces. Lloyd performed some of the climbing stunts himself, despite having lost a thumb and forefinger four years earlier in a film accident. In 1994, Safety Last! was selected for preservation in the United States National Film Registry by the Library of Congress as being "culturally, historically, or aesthetically significant". It is one of many works from 1923 that notably entered the public domain in the United States in 2019, the first time any works had done so in 20 years. Plot The film opens in 1922, with Harold Lloyd (the character has the same name as the actor) behind bars. His mother and his girlfriend, Mildred, are consoling him as a somber official and priest show up. The three of them walk toward what looks like a noose. It then becomes obvious they are at a train station and the "noose" is actually a trackside pickup hoop used by train crews to receive orders without stopping, and the bars are merely the ticket barrier. He promises to send for his girlfriend so they can get married once he has "made good" in the big city. Then he is off. He gets a job as a salesclerk at the De Vore Department Store, where he has to pull various stunts to get out of trouble with the picky and arrogantly self-important head floorwalker, Mr. Stubbs. He shares a rented room with his pal "Limpy" Bill, a construction worker. When Harold finishes his shift, he sees an old friend from his hometown who is now a policeman walking the beat. After he leaves, Bill shows up. Bragging to Bill about his supposed influence with the police department, he persuades Bill to knock the policeman backwards over him while the man is using a callbox. When