Who would be in your cast? In my dad's novel Escape 2 Earth - here's my ideal cast.

Jensen Ackles could be Matt. One of the crop cirlce photographers and one of the three heroes.

Idris Elba can be Will the other crop circle photographer. He's also a millionaire. Alexis Denisof can be Arthur, the genuis computer genius who deciphers the crop circles with Matt and Will.

John Billingsley could be the president. He's pretty hard-headed and does things in his own way.