On the Zap2it pages for Interdimensional Field Trip and the other confirmed future episodes, it lists the voice ators and given the knowledge we have of the roles it kind of confirms which characters will be in which episodes. For example, in the interdimensional field trip page on Zap2it, the voice actors for Pony-Head, Ludo, Mrs. Skullnick, and Ferguson are listed. So should we put it in the articles themselves that they will appear in these given episodes.