When Tom gets hit on the head by a cricket ball, he finds himself on the miserable children's ward of St Hugo's Hospital, where he is greeted by a terrifying-looking porter and wicked matron. But things aren't as bad as they seem and Tom is soon to embark on the most thrilling journey of a lifetime!

• King Bert Productions
• BBC
• David Walliams
• Alan Davies
• Haydn Gwynne
• Amit Shah
• Mark Heap
• Harish Patel
• June Watson
• Leila Hoffman