I like most of the films you've got here (there is one I really don't care for that I'll pass over in silence), but I particularly endorse Horse Feathers (though my Marx Brothers pick would be Duck Soup), Field of Dreams, and Guys and Dolls. As for Superman II, I have a question: Is this the Donner cut or the Lester cut? Both have problems. Personally, I'd like to re-edit the film myself, using the best bits of both versions, as I think there's a really terrific film in there almost on a par with the (brilliant) first film.

More here, if you're interested:

Superman II: The Dillon Empire Edit | Fanfare

Obviously, I could never respond to a prompt like this. I'd need 100 films at least.