The year 1919 in film involved some significant events.

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Abel Gance (25 October 1889 – 10 November 1981) was a French film director and producer, writer and actor. He is best known for three major silent films: J'accuse (1919), La Roue (1923), and the monumental Napoléon (1927).

Born in Paris in 1889, Abel Gance was the illegitimate son of a prosperous doctor, Abel Flamant, and a working class mother, Françoise Péréthon (or Perthon). Initially taking his mother's name, he was brought up until the age of eight by his maternal grandparents in the coal mining town of Commentry in central France. He then returned to Paris to rejoin his mother who had by then married Adolphe Gance, a chauffeur and mechanic, whose name Abel then adopted.

Although he later fabricated the history of a brilliant school career and middle-class background, Gance left school at the age of 14, and the love of literature and art which sustained him throughout his life was in part the result of self-education. He started working as a clerk in a solicitor's office, but after a couple of years he turned to acting in the theatre. When he was 18, he was given a season's contract at the Théâtre royal du Parc in Brussels, where he developed friendships with the actor Victor Francen and the writer Blaise Cendrars.

Sir Charles Spencer "Charlie" Chaplin, KBE (16 April 1889 – 25 December 1977) was an English comic actor, film director and composer best known for his work during the silent film era. He became the most famous film star in the world before the end of World War I. Chaplin used mime, slapstick and other visual comedy routines, and continued well into the era of the talkies, though his films decreased in frequency from the end of the 1920s. His most famous role was that of The Tramp, which he first played in the Keystone comedy Kid Auto Races at Venice in 1914. From the April 1914 one-reeler Twenty Minutes of Love onwards he was writing and directing most of his films, by 1916 he was also producing them, and from 1918 he was even composing the music for them. With Mary Pickford, Douglas Fairbanks and D. W. Griffith, he co-founded United Artists in 1919.

Chaplin was one of the most creative and influential personalities of the silent-film era. He was influenced by his predecessor, the French silent film comedian Max Linder, to whom he dedicated one of his films. His working life in entertainment spanned over 75 years, from the Victorian stage and the music hall in the United Kingdom as a child performer, until close to his death at the age of 88. His high-profile public and private life encompassed both adulation and controversy. Chaplin was identified with left-wing politics during the McCarthy era and he was ultimately forced to resettle in Europe from 1952.

Helen Adams Keller (June 27, 1880 – June 1, 1968) was an American author, political activist, and lecturer. She was the first deafblind person to earn a Bachelor of Arts degree. The story of how Keller's teacher, Anne Sullivan, broke through the isolation imposed by a near complete lack of language, allowing the girl to blossom as she learned to communicate, has become widely known through the dramatic depictions of the play and film The Miracle Worker.

A prolific author, Keller was well-traveled, and was outspoken in her anti-war convictions. A member of the Socialist Party of America and the Industrial Workers of the World, she campaigned for women's suffrage, labor rights, socialism, and other radical left causes. She was inducted into the Alabama Women's Hall of Fame in 1971.

Helen Adams Keller was born on June 27, 1880, in Tuscumbia, Alabama. Her family lived on a homestead, Ivy Green, that Helen's grandfather had built decades earlier. Helen's father, Arthur H. Keller, spent many years as an editor for the Tuscumbia North Alabamian and had served as a captain for the Confederate Army. Helen's paternal grandmother was the second cousin of Robert E. Lee. Helen's mother, Kate Adams, was the daughter of Charles Adams. Though originally from Massachusetts, Charles Adams also fought for the Confederate Army during the American Civil War, earning the rank of brigadier-general.

Sir Alfred Joseph Hitchcock, KBE (13 August 1899 – 29 April 1980) was an English film director and producer. He pioneered many techniques in the suspense and psychological thriller genres. After a successful career in British cinema in both silent films and early talkies, Hitchcock moved to Hollywood. On 19 April 1955, he became an American citizen while remaining a British subject.

Over a career spanning more than half a century, Hitchcock fashioned for himself a distinctive and recognisable directorial style. He pioneered the use of a camera made to move in a way that mimics a person's gaze, forcing viewers to engage in a form of voyeurism. He framed shots to maximise anxiety, fear, or empathy, and used innovative film editing. His stories frequently feature fugitives on the run from the law alongside "icy blonde" female characters. Many of Hitchcock's films have twist endings and thrilling plots featuring depictions of violence, murder, and crime, although many of the mysteries function as decoys or "MacGuffins" meant only to serve thematic elements in the film and the extremely complex psychological examinations of the characters. Hitchcock's films also borrow many themes from psychoanalysis and feature strong sexual undertones. Through his cameo appearances in his own films, interviews, film trailers, and the television program Alfred Hitchcock Presents, he became a cultural icon. Hitchocks reputation as a filmmaker is offset by claims that he engaged in obsessive and controlling behaviour towards many of his leading ladies, and that in some cases this extended to physical abuse and sexual harrassment.