It's a long time since I did one of these. Check these outs!

1.Sonic the Hedgehog: Loud Kiddington
2.Tails: Pule Houser
3.Princess Sally Acorn
4.Rotor: Mr. Smartypants
5.Antoine D'Coolette: Froggo
6.Bunnie Rabbot: Aka Pella
7.Dr. Robotnik: Dr. Gene Burrows
8.Shively: Vincent Morre
9.King Acorn: Franklin D. Roosevelt
10.Queen Acorn: FDR's wife
11.Knuckles the Echidna: Toast
12.Julie-Su: Pepper Mills
13.Prince Elias: Kip Ling
14.Geoffrey St. John: BB
15.Hershey the Cat: Charity's Cousin
16.Nate Morgan: Dr. Harry Norman
17.Mayor of Station Square: Scott Drawford
18.Ixis Naugus: William Shelton
19.Shadow: Evil Loud
20.Rouge the Bat: Evil Charity

This is the best I can do. Tell me what you guys think.

There's this girl from the #warnercafe, goes by the name of Kristi Russell (VeryPinkyGirl and Desiree Warner), who loves Sonic the Hedgehog, and she collects some Sonic comics, and she's planning on working at Archie's Comics, to work on Sonic the Hedgehog comic. maybe I should introduce you to her. =)

It might just be me, but it looks like you forgot to list that Charity would be Sally in that list.

Also, I would suggest having Susanna as Amy, since I am a Tails/Amy supporter.