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Mary Gibbs

Mary Gibbs

Actor · Born October 5, 1996 (30) · Pasadena, California, USA

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..

Biography from TMDB.

Born
October 5, 1996 (30)
From
Pasadena, California, USA
Works as
Actor
Titles
4 on MovieCove
Links
IMDb (opens in a new tab)TMDB (opens in a new tab)Wikidata (opens in a new tab)

Known for

TMDB popularity, last 63 days to Oct 26Down 29% in 30 days

What are Mary Gibbs' films like?

Roles they play

1 analyzed role

AI-generated from each title's plot synopsis and cast list, with extra plot summaries, reviews and Parents Guide notes for titles the model may not know, and the model's own knowledge of the ones it recognizes. Only analyzed titles count, so this covers part of the filmography; the feel axes count films only for now.

Where can I watch Mary Gibbs' films?

As of October 24, 2026, all 4 MovieCove titles stream on a subscription or free service, on Disney+ (4).

Subscription and free streaming for Mary Gibbs' titles on MovieCove; rent and buy are not counted. Titles are listed by Midcredits score, highest first, at most 12 per service; a dashed chip is a producer credit or a minor one, such as a thanks. A service opens the browse page, which counts movies only, so its number can differ.

Filmography

4 credits, 4 with a MovieCove page.

  • Inside Out(2015)

    as Additional Voices (voice)

    Midcredits score: 98th percentile of all films

  • The Pixar Story(2007)

    as Mary 'Boo' Gibbs (voice) (archive footage)

    Midcredits score: 97th percentile of all films

  • Mulan II(2004)

    as Sha-Ron (voice)

    Midcredits score: 39th percentile of all films

  • Monsters, Inc.(2001)

    as Boo (voice)

    Midcredits score: 99th percentile of all films