http://www.smalltime.com/dictator.html
This is excellent! You think of a dictator or a sitcom character, answer a load of questions and the website figures out who you’re talking about. It’s very good. So far it’s gotten Gunther from Friends; Kochanski from Red Dwarf; Winchester and Hawkeye from M*A*S*H and Peter, Stewie and even the evil monkey in Chris’s closet from Family Guy!