Pixar Freeze Frame! - Boo's Toys

Boo, the pint-sized heroine of Monsters. Inc. has quite the toy collection in her bedroom.  Among the toys she hands to Sulley, prior to their sentimental goodbye near the end of the movie, are Jesse from the Toy Story 2, the toy ball from Luxo, Jr. and a rubber squeak toy of Nemo from Finding Nemo.  In this case, the appearance of Nemo predated the release of his own film by eighteen months.