I have been really practicing many of the Muppets character voice recently. I can now do a good hand full of them. Below is a list of characters I can do. Muppet: - Kermit - Fozzie - Animal - Beaker - Swedish Chef - Lew Zealand - Robin the Frog - Ernie - Bert - Cookie Monster - Grover and a couple others. I am currently working on Sam the Eagle, Rowlf, Dr Teath. Non Muppet: - Stitch - Arnold Swartzenegger - Louis Armstrong and others. Please post a list of characters you can do. If you are able to, please post a mp3 or something so we can hear you. I will be recording a compilation of Muppet voices I can do soon and I’ll post it. If you have any tips on how to learn or do any voices, please post them.