Board Thread:General Discussion/@comment-1916997-20160107193837/@comment-1916997-20160107205813

Lady Junky wrote: He never said they should be. "I'd have to look at the past to be sure all are canon." That's what he said. It is pretty clear that, for now, he is not even sure himself if they are all canon.

source: https://twitter.com/AdamHorowitzLA/status/604102127737176065

Until he tells us clearly if they are canon, we just can't consider them as "canon" because we want to. It is unprofessional. Again, we're fans; we're not up to decide what is canon or not. The fact he says "to be sure they are all canon" meaning he thinks they are all canon, but he needs to double check. He also mentions that the DVD's deleted scenes are scenes they wish they could have kept on the actual episodes. Which again is points for canon. I'm not saying we should say the scenes are canon, just that the most likely senario is they are canon, as that is what Adam is saying himself.