It is believed Boo's last name is Gibbs, as the actress who voiced the little girl was actress Mary Gibbs. This revelation comes just weeks after the true meaning behind Monsters Inc's '23-19' code.

I couldn’t believe the kids of Third Street Elementary School hadn’t worked that out. Then, I read a Reddit post shared to r/Pixar which made me realise I’m no better than those shocked cartoon kids.

They continue: "Boo from Monsters, Inc. is actually the witch from Brave and she also has a carving of Sulley on a piece of wood. "And she has a model of Randall from Monsters, Inc.

When the sequel to the 2001 Pixar film, Monsters, Inc., premiered on Disney+ on June 7, viewers desperately wanted to know if Boo (voiced by Mary Gibbs) might appear in Monsters At Work.

A surprising theory about Pixar movie - Monsters, Inc, - has put a dark turn on character Boo, suggesting she may secretly be an elder woman from another popular movie Comments News ...

It's been 20 years since Monsters Inc was released and Gibbs said that people often cry when they find out she is that sweet little girl who brought so much joy. "Growing up growing up being a ...

‘Monsters, Inc. 3’ could pick up with Boo… if it ever gets made at all. During an interview with Entertainment Weekly, original ‘Monsters, Inc.’ director Pete Docter revealed that while there are no ...

Monsters Inc is hands down one of the best films to come out of the Disney Pixar world. Released in 2001, it is still a firm favourite with fans who still adore Sulley, Mike and – of course – Boo.

By Amy Glover 09/02/2025 07:00am GMT Boo from Monsters Inc. with hands outstretched Buena Vista Pictures Distribution ...