Who's Who in SocietyComedyCrimeWho's Who in SocietyComedyCrimethumb_upthumb_downWho's Who in SocietyMay 10, 1915Directed byGeorge FitzmauriceUS content warning Last Updated: 16 days ago Request Update CastDan MoylesPatrick O'BrienKate SergeantsonMrs. O'BrienDella ConnorMary Ellen O'BrienWilliam H. PowerThe detectiveEdward LesterLord Algy