Hey, I hope I don't come across too harsh in this review, but as a fellow female voice actress with lots of experience in demo production I just want to give a few tips to help you for your next reel.

First off, your demo should showcase characters as well as voices. Saying "I can do a high voice, and I can do a weird voice" shows certain pitches you can achieve, but it doesn't show off character types. So say I wanted to cast you for something high pitched and energetic like Navi, and something a little softer and more mature like Zelda, how would I know you could convincingly pull off those character types and not just those voice pitches? You can pull lines from anime, video games, comic books, whatever... just so they are lines a character would say and not you talking.

At over two minutes, your demo is too long to sustain the interest of most producers. Remember that the Newgrounds audience is comprised mostly of people with short attention spans, so cut out excess talking and make sure it's just one voice after another, BAM BAM BAM flowing into each other. It's better to leave them wanting more than having them wonder how long a certain part is going to drag on and on.

Make sure to have confidence and breath support, and enunciate well. Your articulation is already better than most new VAs but it never hurts to keep it in mind. Generally, the more clearly you speak, the more pro you will sound.

Including music and (optionally) sound effects in your real is a great idea as it assists in visualizing the scene. Listen to the demo reels of professional voice actors for inspiration/to see how it's done.

Anyway, I hope I didn't come off as too nitpicky with my critiques, and I wish you the best of luck with your voice acting. If you would like any help with demo mixing feel free to send me an e-mail sometime.

I heard this in the opening to the Yes Yes Anime Flash.
You rock. =P