Overview: This is a list of episodes of QI, the BBC comedy panel game television show hosted by Stephen Fry. The first series started on 11 September 2003. Although not mentioned at the time, all of the questions were on subjects beginning with "a". The following series continued the theme: the second series' subjects all began with "b" and so on. The dates in the lists are those of the BBC Two broadcasts. The episodes were also broadcast on BBC Four, generally a week earlier.