Year 1924 (MCMXXIV) was a leap year starting on Tuesday (link will display the full calendar) of the Gregorian calendar and a leap year starting on Monday of the Julian calendar.

Joseph Frank "Buster" Keaton (October 4, 1895 – February 1, 1966) was an American comic actor, filmmaker, producer and writer. He was best known for his silent films, in which his trademark was physical comedy with a consistently stoic, deadpan expression, earning him the nickname "The Great Stone Face".

Buster Keaton (his lifelong stage name) was recognized as the seventh-greatest director of all time by Entertainment Weekly. In 1999, the American Film Institute ranked Keaton the 21st-greatest male star of all time. Critic Roger Ebert wrote of Keaton's "extraordinary period from 1920 to 1929, [when] he worked without interruption on a series of films that make him, arguably, the greatest actor-director in the history of the movies."

Orson Welles stated that Keaton's The General is "the greatest comedy ever made, the greatest Civil War film ever made, and perhaps the greatest film ever made."

A 2002 worldwide poll by Sight & Sound ranked Keaton's The General as the 15th best film of all time. Three other Keaton films received votes in the magazine's survey: Our Hospitality, Sherlock, Jr., and The Navigator.

Erich von Stroheim (September 22, 1885 – May 12, 1957) was an Austrian-born film star of the silent era, subsequently noted as an auteur for his directorial work.

Stroheim's most recent biographers, such as Richard Koszarski, say that he was born in Vienna, Austria in 1885 as Erich Oswald Stroheim, the son of Benno Stroheim, a middle-class hat-maker, and Johanna Bondy, both of whom were practicing Jews.

Stroheim emigrated to America at the end of 1909. On arrival at Ellis Island he claimed to be Count Erich Oswald Hans Carl Maria von Stroheim und Nordenwall, the son of Austrian nobility like the characters he played in his films, but both Billy Wilder and Stroheim's agent Paul Kohner claimed that he spoke with a decidedly lower-class Austrian accent. However Jean Renoir writes in his memoirs: “Stroheim spoke hardly any German. He had to study his lines like a schoolboy learning a foreign language.” Later, while living in Europe, Stroheim claimed in published remarks to have "forgotten" his native tongue.