Six series, 78 Housemates, six winners: but who has been the most memorable Big Brother Housemate?

We're counting down the top 20 Housemates off all six series, as voted by you. Have the winners really been the best or did one of the evictees really keep you entertained? Whoever you think has been the funniest, sexiest, most entertaining or simply the most likeable, we want your vote.

So, remind yourself of Housemates past then cast your vote.