Final Fantasy - The Spirits Within Easter Egg - Cameos (Hironobu Sakaguchi and Chocobos!)

From an RPGamer interview (http://www.rpgamer.com/news/Q4-2001/101401a.html) with Hironobu Sakaguchi, the creator of the Final Fantasy series:

"You can see me [Sakaguchi] for a split second where the entire council is gathered, and Dr. Cid and Aki are discussing the Gaia Theory. I am actually one of the council members. The Chocobo appears in a couple of places. The first is when Aki wakes up from her dream in the morning and rushes off to this council meeting, and you notice that she is wearing a white tee-shirt. If you look carefully, there is a sewn on Chocobo on her shirt. I think the other is during the panic when people are running around on top of a building, and the escape wall comes crashing down. In that particular scene is one man standing in the middle of the screen holding a briefcase. When he runs off, you can notice a little Chocobo on his briefcase."