They seem a little looser with the rules, too. At one point there is a question about Batman where one contestant answers, "Poison Ivy" and the host is like, "No we want the actress" and the guy says, "Uma Thurman" and gets it right.
Later on no one buzzes in on one of the questions and after the host is ready to move on one guy tries to hit the buzzer and the host is like, "Oh hey you want to answer?" And the guy gives a response.
(Note: I am watching a different episode than the one I linked)