Mark Perry of BBC's Dead Ringers fame (as the voice of Martin Jarvis and Graham Norton) is a political and sports impressionist in other BBC radio series and in The Archers. On TV he has appeared in Mr Charity and in various stage productions around Britain.
Kate Petty was a widely-published author of both fiction and non fiction titles. Before her death in 2007 she had worked in publishing for many years, and was most recently the children's book publisher for the Eden Project.
Ali Pye grew up in Herefordshire and has wanted to illustrate books for as long as she can remember. She studied Fashion Communication at Central St Martins and Illustration at Kingston University, graduating from her MA course in 2010. She has illustrated several books for children, including Where is Fred? and Dinosaurs Do Too! Ali lives in Twickenham with her husband and two young sons.