The Habit of Happiness (1916)
Douglas Fairbanks stars as "Sunny" Wiggins, who believes in eternal optimism and good spirits. This places Wiggins at odds with his staid, wealthy family, who decide to get even when he blithely invites a group of derelicts to his sister's coming-out party.
Directed by: Allan Dwan
Starring: Douglas Fairbanks, George Fawcett, Macey Harlam, Dorothy West, George Backus, Grace Rankin
Links: IMDb, Movie posters, Movie stills