It seems there may have been at least 17 shows and 69 listed appearances. With 4 people per show, Wikipedia has 1% more appearances listed than required (and probably a similar percent of people) perhaps due to listing special guests. The host/captains/regulars have included Charlie Brooker (Host × 17).
Guest appearances i.e. ignoring the host/captains/regulars:
Guests i.e. ignoring the host/captains/regulars:
Last updated: 2017/01/28