How many movies have Stacy Chbosky and Stephen Chbosky collaborated on?

They have worked on 2 movies together! Their first movie together was The Poughkeepsie Tapes (2007) while their highest rated movie together was The Perks of Being a Wallflower (2012). They have not worked together since The Perks of Being a Wallflower (2012).

Role
Young Mom
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Director
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Novel
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Screenplay
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Executive Producer
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Cheryl Dempsey
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Executive Producer
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Associate Producer