Trivia: Monsters, Inc.

  • Actor Allusion: Randall threatens his assistant with, "If I don't see a door in my station in 5 seconds, I will personally put you through the shredder!"
  • All-Star Cast: Par for the course with Pixar.
  • The Danza: As signed on one of Boo's pictures, her real name is Mary after her voice actress Mary Gibbs.
  • Hey, It's That Voice!:
  • Jumped at the Call: Billy Crystal accepted the role of Mike because he felt bad for turning down the role of Buzz Lightyear on the first Toy Story movie.
  • Throw It In: All of Boo's lines. It was too hard to get Mary Gibbs to sit still and record lines, so the team set her loose and followed her around the studios, recording her lines. You can actually tell that she must have been in the Winnie-the-Pooh department, because listen and some of her lines include "Tigger" and "Kitty".
  • What Could Have Been:
    • Pete Doctor's earliest concept involved an adult man with monsters as figments of his imagination.
    • Early drafts had Mike as Randall's scaring assistant and Sully as a non-Scarer factory worker.
    • Another involved a Sully-prototype protagonist teaming up with a human child and becoming Scarers together.