The second collection consisted of matters beginning with "B" and also noticed the first makes an attempt to pay attention to a particular theme throughout one episode, e.g. "Birds" (the over-riding theme did not necessarily start with "B", although the questions at all times contained a component that did). The primary series began on 11 September 2003, and consisted of topics beginning with "A". This pattern has continued with each subsequent sequence; episodes from previous collection were retroactively given titles. A QI Elves podcast, No Such Thing as a Fish, began on 8 March 2014. The title is taken from an entry into the Oxford Encyclopedia of Underwater Life (although in the opening theme of the first 41 episodes it's incorrectly referenced because the Oxford 'Dictionary' of Underwater Life), which was used on the present.
Series D was the primary to see all of the episodes focus upon a single topic or theme, beginning with the sequence letter (e.g. Hazard), and for every to be given an official title related to the topic/theme. In 2018 a web based behind the scenes sequence that followed the podcasters on their UK tour was launched referred to as 'Behind The Gills'. A video podcast (featuring the very best moments with some out-takes) was deliberate to accompany Series E, but this was instead turned right into a set of "Quickies" featured on the QI homepage of the BBC's web site. In QI, every series takes its theme from a unique letter of the alphabet, beginning with the letter "A".
The theme tune is "Wasps" from the band Emperor Yes, which relies on a truth about bees which was used on QI. They argue that bees as an alternative are primarily recruited by odor. Common elves are Anna Ptaszynski, James Harkin, Dan Schreiber, and Andrew Hunter Murray, with occasional appearances from Alex Bell and Anne Miller. The "elves" devise the questions for the show, and one is on set throughout filming who's ready to speak with the host through the present to supply and proper information. newsrealmtoday.com is the host of the show. A Television show entitled No Such Factor because the News aired for 2 seasons in 2016, following an analogous format based mostly around information stories and present occasions.