Thomas' tallest passenger ever is causing him lots of problems. Will Thomas get to the new safari park on time?
- Percy (does not speak)
- Sir Topham Hatt (does not speak)
- The Mayor of Sodor (cameo)
- This book is based on the fourteenth season episode, Thomas' Tall Friend.
- In Japan this book is called "Thomas and the Giraffe".
- On the front cover, Thomas' face is edited