I know it, the schedule say that but the episodes (and creators) say otherwise. The same with Phineas and Ferb, some episodes had a name in TV schedules but when were premiered had other. The same with "Tooth" and "The Tooth" (the correct)
I'd certainly consider it a source, but since we have... I guess, more official sources, I'd still say "Tooth" trumps "The Tooth." Would be a good idea to include it in the trivia though.
Agreed. Unless they come out on DVDs or iTunes with "The Tooth", I think the press release trumps