| | | Gender Of Winner |  | | Male (2/9), Female (9/2), Transsexual (33) | | Top 4 Finish | | | Freddie (1/3), Siavash (10/21), Charlie (5/8) | | Next Eviction | | | Marcus (5/4), Kris (7/2), Lisa (7/2) | | Specials | | | A pair of identical twins to enter the house as contestants (4), Big Brother to organise a foreign exchange program (5), Noirin to become a lingerie model for Dunnes Stores in 2009 (8) | | Top Man | | | Freddie (11/8), Siavash (7/2), Rodrigo (9/2) | | Top Woman | | | Noirin (7/4), Karly (3), Sophie (3) | | Axed Mid Series | | | No summer Big Brother series in 2010 (6/4), Big Brother 2009 to finish before the original official end date (9/4) | | Fisticuffs? | | | A physical fight to break out between two girls (4), A physical fight to break out in the shower between any two contestants (8) | | Walkout This Week | | | No (1/100), Yes (12) |
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