• It was a very interesting challenge [Heihei role] because he's limited to rooster-y, chicken-type noises, and he goes along on the whole adventure. It just becomes, "If that's how you express yourself, go for it.

    Alan Tudyk: It was a very interesting challenge [Heihei role] because he's limited to rooster-y, chicken-type noises, and he goes along on the whole adventure. It just becomes, "If that's how you express yourself, go for it.
    Source: www.avclub.com