All Night (1918)
A married society couple (Dorian and Warren) persuade an unmarried pair (Valentino and Myers) to take their places at a party while they pretend to be the servants.
https://www.imdb.com/title/tt0008822/?ref_=nm_flmg_t_30_act
https://www.imdb.com/title/tt0008822/?ref_=nm_flmg_t_30_act