ALL ABOARD! When Salty tells a story about a lost pirate treasure on the Island of Sodor, Thomas sets out to discover if it's really true! Meanwhile, Dennis, a new Diesel engine, is playing tricks, and Henry tries to prove he is the strongest engine on the Island of Sodor.
| Name | Type | Role | |
|---|---|---|---|
| Michael Brandon | Guest Star | ||
| Steve Asquith | Director |