The Hunchback of Notre Dame is a 1923 American drama film starring Lon Chaney, directed by Wallace Worsley, and produced by Carl Laemmle and Irving Thalberg. The supporting cast includes Patsy Ruth Miller, Norman Kerry, Nigel de Brulier, and Brandon Hurst. Distributed by Universal Pictures, the film was the studio's "Super Jewel" of 1923 and was their most successful silent film, grossing $3.5 million. The film premiered on September 2, 1923 at the Astor Theatre in New York, New York, then went into release on September 6.

Leonidas Frank "Lon" Chaney was an American actor and makeup artist. He is regarded as one of the most versatile and powerful actors of cinema, renowned for his characterizations of tortured, often grotesque and afflicted, characters and for his groundbreaking artistry with makeup. Chaney was known for his starring roles in such silent horror films as The Hunchback of Notre Dame (1923) and The Phantom of the Opera (1925). His ability to transform himself using makeup techniques that he developed earned him the nickname "The Man of a Thousand Faces".