Here's a film I forgot to mention - if you like horror films, mob movies, and a bit of humor thrown into the mix:
Innocent Blood This 1992 film was directed by John Landis, and features a great cast, including Robert Loggia as a mob boss who becomes a vampire and Don Rickles (!) as his Bruce Cutler-inspired lawyer. There is a little gore, though, but the film is a lot of fun.
If you haven't seen this one, it's worth checking out.
Signor V.