|This article is about the Dean and Son book. You may be looking for the Egmont book.|
Thomas and the Green Controller is a book illustrated using photographs from the television series.
When The Fat Controller is feeling poorly, Lady Hatt puts someone new in charge; Percy - the Green Controller. He starts work and is soon bossing the other engines around, but is the job too big for a little green engine?
- Sir Topham Hatt
- Lady Hatt
- Edward (cameo)
- Emily (cameo)
- The Storyteller (cameo)