Alasdair Beckett-King is an award-winning comedian and writer. Since studying at the London Film School, he has performed critically lauded solo shows at the Edinburgh Festival Fringe, written for BBC radio, appeared on comedy panel shows such as Mock the Week, cowritten an award-winning video game, and created numerous viral sketches for social media, including an interactive whodunit. Alasdair Beckett-King lives in southeast London.

Claire Powell is a best-selling children's book maker, character designer, and illustrator who started out designing for television brands. She is the illustrator of The Night Before the Night Before Christmas and The Night After Christmas by Kes Gray, The Wizard and Me by Simon Farnaby, and The Swifts: A Dictionary of Scoundrels by Beth Lincoln. She has also illustrated books for Jeanne Willis, Peter Bently, and Michelle Robinson. Claire Powell lives in England.