Board Thread:Wiki-Related Discussion/@comment-4975807-20140427201855/@comment-2153169-20140427203526

Like every archive footage. We note archive footages but everyone knows it is just to remark that the character is there, something interesting to know. I'm not saying we are adding history or summaries for specaials, of course, but the appearances are nice and useful enough to be noted

Except the archives footage are IN the episode. They're are in the episodes. They are reuse for some events in the ep! Like Emma when she remembered in 312, they are used in order to show she remembered. The specials and the "previously on" are just in order to remember what happened before. We never count them as appearance before (cf Hook in 216)