We had the players and were able to use those to the max - Lawrence Dallaglio, Martin Johnson, Jonny Wilkinson - to market the sport,

It's great to be able to include Lawrence.

A Mr Wilkinson, a clergyman.

Myself and Kelvin both had stunt doubles. And Charlie Kemp who plays Max had a dummy. They had shots of us driving the cars but at a safe distance from each other. And then the crash ends in tragedy, which is very exciting.

It would be good to have Wilkinson there if he's at his best,

I would never have played Wilkinson in a million years,