Gulliver is a green camoflague 0-6-0 E2 engines. He is Thomas' brother.
Gulliver, like his brother, is cheeky and often gets into trouble. He is very brave and strong, but he is afraid of heights. In "Steamies VS Steamies" he gets brain washed into fighting the steamies.
- Bash (He is friends with Dash though)
- Arry and Bert