A female, red robin who is also curious, and attempts frequently to fly, with unsatisfying results, until "A Daring Duck", when she flies from the ground. In "Big Bird" she meets a real robin for the first time. She is Peep and Quack's friend. Chirp is male in the original short film.
Chirp (Peep and the Big Wide World) has been suggested to play 9 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.