On November 2, 2001,Monsters, Inc.arrived in theaters.
John Goodman as Sulley
John Goodmanbrought James P. “Sulley” Sullivan to the big screen.
He starred as himself on the TV seriesThe Comediansand has made his Broadway musical comedy debut in 2022 inMr.

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Saturday Night, a stage adaptation of his critically acclaimed film of the same name from 1992.
She largely abandoned acting afterMonsters, Inc.hit theaters andnow works as a yoga instructor.
Jennifer Tilly as Celia Mae
Monsters, Inc.found its receptionist Celia Mae inJennifer Tilly.

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She’s also voiced the recurring character of Bonnie Swanson onFamily Guyfor more than 20 years.
Peterson voiced the monster as his first major acting project after lending his voice to a short in 1997.
John Ratzenberger as Yeti
John RatzenbergervoicedMonsters, Inc.’s Yeti a few decades into his career.

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Buena Vista Pictures/Courtesy Everett Collection; Alberto E. Rodriguez/Getty Images

Buena Vista Pictures/Courtesy Everett Collection; Alberto E. Rodriguez/Getty Images