Saturday Night is a 1922 American silent romantic comedy film directed by Cecil B. DeMille and starring Leatrice Joy, Conrad Nagel, and Edith Roberts.

Her neighbour Tom McGuire, the chauffeur of socialite Iris van Suydam, is secretly in love with his mistress.

In the evening, Richard provocatively dances at a formal party with Shamrock, which causes his sister Elsie to announce her brother's engagement to Iris.

Soon, Shamrock, who feels she is despised by Richard's family and friends is almost as desperate as Iris who must live in a tiny apartment next to a railway and spend her time cooking and cleaning.

Seven years later, Shamrock and Tom are happily married and have several children, while Richard and Iris are still pondering whether it is time to mend their broken engagement.