I never been a fan of comedy really, it's really hard to get me interested and I guess it depends on my mood too. I have been wanting to watch Avenue Q, but in England they have (temporarily I think) stopped it, so I've only seen what's on YouTube. My favourite song would have to be 'If you were Gay'.
Ooo I can't remember the English theme song on Ponyo, although I did watch the English ver I found the voice acting really good on that.. I didn't think it was that bad. I didn't quite like Spirited Away, the story didn't appeal to me. Princess Mononoke was good, but never been a big fan of weird creatures (princess mononoke was too much xD). I think my most fave would have to be Howl's Moving Castle, I absolutely love the story and I also love Whisper of the Hearts.