Toy Story 4' continues its beloved adventure about friendship, loyalty

Toy Story 3 - Andy Gives Woody to Bonnie by dlee1293847 on DeviantArt

Toy Story 3 - Boo Look A Like by dlee1293847 on DeviantArt

Toy Story 4 May Have TWO Secret Cameos From Monsters Inc's Boo

In Toy Story 3, one of the girls at the Sunnyside Daycare is a slightly older Boo from Monsters, Inc.

Boo from Monsters, Inc. (2001) looks suspiciously like my sister Bonnie at 4 years old in 1996 : r/pics

All (60+) of the Toy Story 4 Easter Eggs You May Have Missed - JaMonkey

Animating Plastic in the Toy Story Films — Fantasy/Animation

The 15 Best Toy Story Easter Eggs, Ranked

Toy Story 4 hidden references as Boo from Monsters Inc. spotted in latest trailer - Heart

Monsters, Inc. : John Goodman, Billy Crystal, James Coburn, Steve Buscemi, Mary Gibbs, Bob Peterson, Jennifer Tilly, Bonnie Hunt, Frank Oz, John Ratzenberger, Daniel R. Gerson, Jeff Pidgeon, Sam Penguin Black, Steve Susskind, David