Listen to the sound clip Sulley! from Monsters, Inc. (2001): Sulley! Sulley! This sound is from Monsters, Inc. (2001) Monsters, Inc. is a beloved animated film released in 2001, directed by Pete Docter. The story revolves around lovable monsters Mike Wazowski and James P. Sullivan, voiced by Billy Crystal and John Goodman respectively, who w… Go to the full soundboardwith more sound clips Search