This is the first appearance of Geroge Carlin as Mr. Conductor. The first Mr. Conductor (as played by Ringo Starr) went of to help Mr. Nicholas at the North Pole in the Christmas special "Tis a Gift".
This is the first episode to use a story from Series 3 of Thomas the Tank Engine & Friends. Percy's Ghostly Trick is also the first story told by Geroge Carlin that was originally told by Ringo Starr.
Strangely, this episode premiered a month after Halloween.
Tito's Halloween costume is based on Disney's Zorro who was performed by Guy Williams in that live action Western television series.
Starting with this Season, Erica Luttrell, Ari Magder and Tom Jackson are added in the opening credit.