Angie Roberts is a writer and television director who lives in a slate mill in a wood in North Wales with a whole load of bats, birds and bees. She is the author of the television series 'Jinny May', which was awarded a BAFTA Wales for Best Children's Programme. Her spoof sci-fi series 'Cabaret Quasar' was awarded a British BAFTA and Royal Television Society nomination.

Efa Dyfan is the illustrator of 'Arnie Williams Talk to Veg' and is an artist, sculptor and painter of bespoke toilet seats.