List of Thomas the Tank Engine pictureback books
Thomas the Tank Engine and Friends is a children's television series based on The Railway Series by the Rev. W. Awdry which was first broadcast in 1984. This article lists Thomas books in the Pictureback series.Introduces Thomas, Edward, Henry, Gordon and Sir Topham Hatt.
Introduces Proteus
List of Thomas &amp; Friends railway engines
Donald and Douglas were introduced in season 2, and have also appeared in seasons 3, 4, 6, 7, 11, 12, 20 and 21. Donald (who's briefly a cameo) appears without Douglas in Season 5 only... unless counting its music videos.