Charles Lamy

Allan has a hard time finding the Usher's house, which is known to be cursed... But he is a personal friend of Roderick Usher... (imdb)

Emperess Catherine II wants to get rid of Princess Elisabeth Tarakanova who is to replace her on the throne of Russia. She asks Prince Orloff to travel to Venice so he can seduce Elisabeth and bring her back to Russia. Orloff and Tarakanova fall in love. (imdb)

Opera singer Enrico Ferraro, tired of his too many engagements, jumps off the train escaping from his manager and changes to another going to the Riviera. He makes a friend and stops at a village, where (it seems) he can at last have some well deserved holidays, with the added interest of meeting a beautiful girl in the surroundings.

Foezel, a dim-witted police officer, is persuaded to loan his trousers to an actor who is playing a cop in a movie.