Chicken

Chicken, (voiced by Charlie Adler), is one of the two main characters in Cow and Chicken Cow's 11 year old 5th Grade chicken brother. He can be mean to his younger sister, and even to the rest of the family. He Is In The Same 5th Grade Class as Flem And Earl. He has a powerful ego, but in spite of this, has a powerful conscience, usually only displayed when Cow is in danger, as well as being more intelligent (and sane) than most characters, and his selfish actions can actually come to others help.