Specifically, I had recently added a ton of voice actors that mostly provided just "additional voices". Most of them maybe one 1 line or even a bit, nothing even negligible. They don't even have minor roles, but just extra to filler, mostly to make the films a bit more real.
Castle in the Sky.jpg|link=Laputa: Castle in the Sky|[[Laputa: Castle in the Sky]] (1986)
Nausicaa of the Valley of the Wind.jpg|link=Nausicaä of the Valley of the Wind|[[Nausicaä of the Valley of the Wind]] (1984)
Look we need to add the most important stuff first to get more visitor here. It means we add the nausicaa film first and the manga stuff somewhere in the future. We need to add stuff from other films, too (for example Ponyo, Pom Poko, ...). That is my thought.
In my opinion, we should add the most interesting stuff first to get more visitor. From my experience of German wiki, Spirited Away, Howl's Moving Castle and Princess Mononoke get the most view. The nausicaa manga was insignificant.
The most important of all things is, to have fun. If you really like to add the nausicaa manga first, I won't stop you ;)
By the way, I forgot to mention, I was busy in German wiki. You know about Isao Takahata. So I'm sorry for my absence ^^"