Even though Scooby had been on for 15 years at this point, this is the first ever Christmas related episode. Since then, only one more has been produced under "What's New Scooby-Doo"
Velma is absent during this episode.
The Series Finale.
Episode was a half hour.
Characters: Mr. Nicklby And The Ghost Of Christmas Never
Both Are A Reference To Characters From Charles Dickens' Christmas Carol. Mr. Nicklby Acts Like The Main Character "Scrooge", And The Ghost's Name Is A Reference to The ghosts: The Ghost Of Christmas Past And The Ghost Of Christmas Future.