Hugh E. Wright

A formerly wealthy man and his daughter try to regain wealth by selling a scheme to some investors, when they come upon a huge amount of unclaimed cash that a young electrician has in his tool box. (archive.org)

A rich American businessman in London makes believe he's lost all his money so that his daughter will marry a composer. (imdb)

Vaudevillian Gene Gerrard stars as George, a young man on a yacht moored off Monte Carlo who has a tiff with his fiancée, goes ashore on a glorious binge, then finds himself accused of assaulting a prince! When he attempts to extricate himself by pretending to be his non-existent twin brother, he finds he's really in trouble...

An actor impersonates a duchess - with truly astonishing results for him and his company!

The relatives of a millionaire--the victim of a mysterious murder--get together at his house to search for his will, which he recorded on a record. However, one of them is actually the person who killed him, and will let nothing--or no one--stand in the way of finding that record.