Maya models, hand painted textures in Phototshop with puppet part samples for texture reference. Most people assume they're clay, but their bodies are actually painted foam with a wire armature inside. Yup. I had a headless audience member from the show on my desk for the duration of this project for material texture reference, heh...
I built all the characters in this game with the exception of the announcers. It was a lot of work, but fun!