What are your favourite films?

Le Bossu is a French language film starring Daniel Auteuil is an excellent film that I've watched many times. I also enjoy the same actor's great film, Jean de Florette and its sequel Manon des Sources, which are, combined, an incredible tale of betrayal, love, and revenge. If I had to choose a director, I would recommend any film by Christopher Nolan, including Memento, Inception, and Tenet, all of which can only be fully understood through multiple viewings. My final suggestion though is entirely different, Dirty Rotten Scoundrels, starring Michael Caine and Steve Martin, is very funny and can be watched many times, even though no one would describe it as a work of high art.