With his twin absent, Dash the Logging Twin Engine is revealed in the first Guess Who? skit coming from the US, accompained by narration from Michael Brandon.
At the end of his identity being revealed, Dash's whistle can be heard with a still of him being shown which comes from Misty Island Rescue.
A human character is a first for the puzzles where The Fat Controller takes centre stage. Thomas, as voiced by Ben Small, narrates.
The most recent Guess Who? clips were for Belle and Flynn which can both be seen in the Extras on the Day of the Diesels DVD.
WATCH THE 'GUESS WHO?' PUZZLES