Seth Casteel is an award-winning pet photographer with a passion for working with animals. His series of underwater dog photographs have brought him worldwide attention, entertaining and bewildering millions of animal lovers. He is based in Los Angeles and Chicago and is the proud 'dad' to two dogs, Nala the mini-labradoodle and Fritz, the Norwich Terrier.
Billy Connolly is a Scottish comedian, musician, presenter and actor.
Stuart Cooper is a writer, editor and literary agent with over 25 years' experience of devising and putting together illustrated books for adults and children. He lives in Hertfordshire.
Matt Coyne is 44 years old and a writer from Sheffield, South Yorkshire. In September 2015, Matt's life was turned upside down by the arrival of his son Charlie. After three months of fatherhood, he logged on to Facebook and wrote about his experience of having to live with 'a furious, sleep-murdering, unstable and incontinent, breasts-obsessed midget lodger'. Within days, his post about surviving the first few months of parenthood became a viral sensation and was shared all over the world. Following this, Matt created his popular blog Man vs. Baby, which now has over 200,000 followers, and subsequently wrote a Sunday Times-bestselling book based on his first year of parental triumphs and disasters entitled Dummy. Matt lives in Sheffield with Charlie, his partner Lyndsay and a Jack Russell terrier with 'issues' called Eddie.Facebook: /manversusbabyTwitter: @mattcoyney