4. Animal House/The Rules of Attraction - Dave Jennings/Lance Lawson
Professor Jennings from
Animal House and Mr. Lawson from
The Rules of Attraction are essentially the same character so they are going to share the number four spot. Since they're relatively minor characters, not much is known about them outside of the fact that they have a penchant for sleeping with their students. They're amoral behaviour sees them as having no qualms about partying with their students either, often participating in the debauchery with various illicit substances.