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Gretel Killeen enters the Big Brother house to reveal Big Brother's big secret to just one housemate. Who will discover that the winner of Big Brother is walking away with $1,000,000?
First Air Date : Apr 24, 2001
Last Air date : Dec 08, 2025
Episode : 1484 Episode
Season : 16 Season
Runtime: 90:14 minutes
Country: Australia
Cast: Mike Goldman, Mel Tracina
Crew:
