Voices needed for Superman Spoof

Hey guys,

I need some people to doice voicework for my next movie.

I've been planning this movie for a while now, and I finnaly have some inspiration! :D

These are the voices I need done:

Joe/Superman
TAKEN

Policemen(Two)
Need Two male voices.
(Ex. "Let the kid go!")

The Mayor
Need a older male voice.
(Ex. "Whats going on here?")


Person in the street/Noname
Middle aged male voice.
(Ex. "Look! It's Superman!)

Innocent Child
TAKEN

Screaming Mother-Of-Child-In-Danger
A screaming lady. You do not have to be a lady for this part. Take Homer Simpson, for example. Sorta like his scream, only lady-ish.
(Ex. AHHHHHHHHH!!!)

So, can anbody help me?