Dr Ranj Singh is an NHS paediatrician and one of the resident doctors on ITV's This Morning. He also co-created the BAFTA-award-winning CBeebies series Get Well Soon, and co-presents ITV's prime-time Save Money Lose Weight. Ranj was a hugely popular contestant on 2018's Strictly Come Dancing. Off-air, his work can be found in numerous magazines and on websites where he gives expert opinion and advice on a range of physical and mental health matters.

David Semple was born in the North East of England in the early 70's. After studying illustration he enjoyed a stint working in the TV & Film industry in London painting latex puppets & prosthetics!

Since then a pencil has never been far from his grasp and he has designed and illustrated characters for an impressive range of clients across the globe including Penguin, Usborne and Scholastic to name but a few. He lives in York with his designer wife Kate, their three children and Olive the dog.