Earlier today, Disney/Pixar presented a panel on Toy Story 3 during WonderCon 2010 at the Moscone Center in San Francisco. Panelists included director Lee Unkrich, producer Darla Anderson and cast members John Ratzenberger (Hamm), Kristen Schaal (Trixie) and Jeff Garlin (Buttercup).
As part of the panel, Unkrich, Schaal and Garlin performed a live reading from the film.
The gallery below contains photos from the panel by Eric Charbonneau/Le Studio/Wireimage courtesy of Walt Disney Studios.

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