|This article is about the book. You may be looking for the episode.|
- "EEEEK! A mouse!"
- ―Allicia Botti
Thomas, Percy and the Squeak is a book illustrated using photographs from the television series.
Percy is teased for being dirty, but when Annie and Clarabel have mice in them, Percy arrives to save the day.
- Sir Topham Hatt
- Allicia Botti
- Annie and Clarabel (do not speak)
- Henry (cameo)
- This book is based on the sixth season episode of the same name.
- For a time, a version of this book came with Thomas badges.