The Backyardigans dip into another double-length episode with the "Tale of the Mighty Knights". Also included is the western episode ("Blazing Paddles") and a tribute to Trek ("Garbage Trek").
hxxp://www.amazon.com/Backyardigans-Tale-Mighty-Knights/dp/B000Z6RHAU
Note: I am planning on making more DVDrips from seasons 2 and 3. If you want more, just leave a comment.