Mastermind has been produced by the BBC since 1972. It is filmed in Manchester and broadcasts on the BBC in the UK. The show runs for 30 minutes for regular episodes and 60 minutes for finals. Although there is no Mastermind merchandise, the show has been adapted internationally and has had celebrity and comedy specials over the years. As it films in one location and reuses sets, Mastermind is considered an inexpensive show for the BBC to produce.