Contestants United States Britney Haynes Janelle Pierzina Dan Gheesling Mike "Boogie" Malin Willie Hantz Rachel Reilly Frank Eudy Canada Jase Wirey Kat Yee Danielle Alexander Aneal Ramkissoon Tom Plant Liza Stinton Suzette Amaya United Kingdom Nikki Grahame Craig Phillips Anna Nolan Darren Ramsay Melanie Hill Claire Strutton Tom McDermott Australia Tim Dormer Gemma Kinghorn Dion Kallis Katie Schepis Jake Richardson Lisa Clark Sam Bramham All Britney Haynes Janelle Pierzina Dan Gheesling Mike "Boogie" Malin Willie Hantz Rachel Reilly Frank Eudy Seasons United States Big Brother 14 (US) Big Brother All-Stars (US) Big Brother 12 (US) Big Brother 1 (US) Big Brother 5 (US) Big Brother 6 (US) Big Brother 10 (US) Canada Big Brother Canada 1 Big Brother Canada 2 Big Brother Canada 3 Big Brother Canada 4 Big Brother Canada 5 Big Brother Canada 6 United Kingdom Big Brother 1 (UK) Big Brother 2 (UK) Big Brother 3 (UK) Big Brother 4 (UK) Teen Big Brother: The Experiment Big Brother 5 (UK) Big Brother Panto Australia Big Brother Australia 1 Big Brother Australia 2 Big Brother Australia 3 Big Brother Australia 4 Big Brother Australia 5 Big Brother Australia 6 Big Brother Australia 7 All Big Brother 14 (US) Big Brother All-Stars (US) Big Brother 12 (US) Big Brother 1 (US) Big Brother 5 (US) Big Brother 6 (US) Big Brother 10 (US)