Fan Casting Mary Gibbs as Boo in Once Upon a Studio (Pixar version)

brettpalevich made this fan casting suggestion on May 26, 2024. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Mary Gibbs as Boo in Once Upon a Studio (Pixar version)

Mary GibbsUnited States

28 years old
Mary Morgan Gibbs (born October 5, 1996) is an American voice actress. She is known for voicing the human toddler Boo in the Pixar animated film Monsters, Inc..
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Once Upon a Studio (Pixar version)

Once Upon a Studio (Pixar version)

A Pixar version of the 2023 Disney animated short
Disney had their fun, now it's their sister animation studio's turn!
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Mary Gibbs is known for her roles in Inside Out, Monsters, Inc., and The Pixar Story. She has been suggested by fans for 123 roles on myCast, including The Kid in The Perfect 2000's Animated Movie. Similar actors include Dakota Fanning, Olivia Holt, and Isabella Acres. Mary Gibbs was suggested to play Boo in Once Upon a Studio (Pixar version) by brettpalevich. Once Upon a Studio (Pixar version) has 157 roles, including As Themselves, Dedicated to, and Director.

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