An Auto Nut(1919)

Young John Adams is working his way through college and lives in a boarding house where Jane, a hardworking and unassuming maid, falls deeply in love with him. John, however, is initially oblivious to Jane's feelings. He is instead infatuated with Ethelda Rathbone, a socially prominent college girl. John wishes to attend a high-society ball where Ethelda will be present, but he lacks the means or social standing to fit in. As the story progresses, the "plain" Jane proves her worth and devotion, eventually winning John's heart over the more superficial Ethelda.

When Mary’s father refuses to let her attend a prize fight because he thinks it’s undignified for a young lady, she disguises herself in her brother's clothes, which sets in motion a series of misunderstandings that almost wreck a marriage and land Mary in jail — but all works out in the end!

Ted Vandeveer, a lawyer without clients, receives notice that he has been included in his rich uncle's will, he and his partner, James Sweeney, are excited, then they find that Ted's cousin Archie inherited nearly everything. With the $700 left after paying their creditors, Ted and James go to a fashionable resort, where the hotel clerk mistakenly puts them in the exclusive suite reserved for Archie. Passing for a wealthy man, Ted attracts many eligible girls, among them Mildred Niles, the daughter of a wealthy broker.

A young man who falls for a Parisian dancer, but his wealthy family disapproves leading to societal conflict, misunderstandings, and eventual reconciliation as he navigates love, tradition, and his family's stubbornness in the post-WWI era, culminating in him choosing true love over strict duty.

Betty’s parents are eager to achieve financial security and believe she is their ticket to wealth. They are easily deceived by a villain who poses as a rich man by wearing expensive, hired clothes. Despite her parents' pressure to marry the "wealthy" imposter, Betty is in love with Jack, a young man who once saved her life. Jack is currently engaged to a society girl he does not love. Through a series of fast-paced gags and fortunate circumstances, the two lovers manage to outmaneuver the villain and Betty's parents, eventually realizing their ambition to marry one another.

A quarrelling couple are forced to quarantine together after the household maid becomes ill of an infectious disease.

Rich but frivolous, Cynthia and John Karslake obscure their love for each other by their constant quarreling. Cynthia grows jealous of her husband when, one day at the races, she notices Vida Phillimore, a recent divorcée, flirting with him. Using this incident to inflame all her other petty grievances, Cynthia ends up in divorce court presided over by Vida's ex-husband, Judge Phillip Phillimore.

Jacqueline Floriot is driven from her home by her husband Louis, a deputy attorney of Paris, because of his unjust suspicions regarding her relations with another man. Floriot forbids Jacqueline to see her baby boy, who is dangerously ill, and when informed that the boy believes her dead, she attempts suicide.

The Thompson-Thorpe automobile was once a great car but dissension between the owners led to the break-up of the company, and Thompson and Thorpe have each started their own car-manufacturing company. Not knowing his true identity, Earle Thorpe Jr. has been hired by Henry Thompson to drive his new car in an upcoming race. Unknown to Thompson has two crooked mechanic/engineers on his payroll who plan to make their own car, using Thompson's plans, and win the big race themselves. Etta, Thompson’s daughter, and Earle team up to re-unite Thompson and Thorpe Sr. by taking the best features of both cars and combine them into one super car.

Crooked gambler Eddie Kane induces his estranged wife, Poppy, to help him blackmail Brownlow Clay, the owner of a clean-cut gambling establishment in Tijuana. The plan involves Kane "discovering" Poppy in Clay's private apartment to demand hush money. During the setup, Poppy finds herself genuinely falling for Clay. Overcome with remorse and ashamed of her part in the "badger game," Poppy chooses to protect Clay and double-crosses her husband instead. With Kane's plot defeated, Poppy and Clay are free to marry and start a happy future together.

Larry Thomas works as a minor employee in a large insurance company. He loves Ellen Horton, who has great faith in him. When Larry is falsely accused of murder, it is Ellen who saves the day. She also manages to help him achieve the position in the business he deserves.

Duplicitous Patricia Chase schemes to break up the new marriage of Margery and Wallace Graham because she yearns for Wallace despite her marriage to another. She nearly succeeds but the revelation of a secret thwarts her at the last moment and she gets her just desserts shortly after.