This year's Celebrity Big Brother, which is still ongoing, has been duller than dishwater, to be frank. The barrel has been well and truly scraped (pretty much as usual) and the result has been a boring spectacle in which very little of interest has happened - indeed the likes of 5ive's Abz have barely been noticeable due to a complete lack of activity. This isn't to say this year's crop are all bad people - that's not the case at all - they just haven't been entertaining enough. So what kind of "celebrities" should Channel 5 be looking to recruit for the next instalment (assuming there is one)? Without being unrealistic (i.e. there will be no Brad Pitts or Lady Gagas in this list), I've compiled a list of potential celebrities who would, for one reason or another, provide an entertaining series of a show that surely can't continue with this level of dullness for much longer. And with that in mind, here are fifteen realistic potential Celebrity Big Brother housemates who wouldn't suck, could revive the series and who would actually be quite entertaining...