Grant Denyer answers the burning Deal or No Deal questions

If you’ve watched Deal or No Deal you’re no doubt familiar with the gameplay basics of opening brief cases with cash amounts, trying to walk away with the most amount of money and learning when to accept or reject offers from the show’s own banker.
But how are people chosen, and who allocates the remaining brief cases?
Host Grant Denyer answers the questions you’ve always wondered….
How are contestants chosen? Is it all locked in prior to filming on the day based o