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.
- Released: 1918-11-29
- Runtime: 58 minutes
- Genre: Drama, Comedy
- Stars: Rudolph Valentino, Carmel Myers, Charles Dorian, William Dyer, Mary Warren, Wadsworth Harris, Lydia Yeamans Titus
- Director: Paul Powell