I like the Rocketeer a lot. It's a regular guy with a rocket strapped to his back fighting nazi James Bond and his henchman Sasquatch (yes, Ronald "Tiny Ron" Tayler played Sasquatch!) on an airship over Hollywood.
Plus it has Alan Arkin, Jon Polito, Jennifer Connelly and Terry O'Quinn as a great Howard Hughes in it. It's stupid fun with a bunch of (granted aging) effects but it's still a neat little movie.