The problem with the American versions, is that they try too hard to use "the last person you would suspect" angle.

In season 1, it was sweet, innocen, but emotional Kathryn who just wanted to stay for the long haul.

In season 2, it was good ol' trustworthy Bill.

This season, it was jolly Craig who would never hurt a fly.




After watching Oz Mole season 3, I can safely say that the best way to go about it is to choose a random person who just costs them a shitload of money in many subtle and not-so subtle ways.