Sullivan (John Goodman) and right-hand monster, Mike Wazowski (Billy Crystal), set out to return her safely ... Inside Out's Riley Has A Cute Monsters, Inc. Connection Boo Was Played By A Real ...

The post, written by site user u/Readonly00, revealed that nope ― the little girl in Monsters Inc is not actually called “Boo.” The post’s author shared that “Boo’s real name is Mary ...