Laurence and Jackie Llewellyn Bowen

Laurence and Jackie Llewellyn Bowen once played in 2006 for a Valentines Day special. They reached the £1,000,000 question which was:

They lost £468,000 however they had also used In God we trust so the Bowen's had to be invited back for another:

They decided to take £500,000 not risking another £468,000 loss.