Thomas and Duncan is a Dutch DVD featuring six episodes from the ninth season.
- The Magic Lamp
- Thomas and the Toy Shop
- Saving Edward
- Thomas Does His Best
- Duncan and the Old Mine
- Thomas Has a Day Off
- The back cover features a photo from Thomas' New Trucks, but that episode is not featured on the release.
- The Magic Lamp is featured on the DVD, but Duncan only plays a minor role in that episode.