Mary's Ankle (1920)

Three young men, struggling to find their next meal, encounter a young lady with an injured ankle. One of the men is a doctor, who maintains a charade of success with his wealthy uncle, in which the uncle believes the young man to be well-off and married to a (fictitious) wife named Mary Jane Smith. The young doctor falls in love with the girl of the injured ankle and discovers that her name is Mary Jane Smith.

Thomas H. Ince Productions