How many movies have Anna Bak-Kvapil and Preston Spurlock collaborated on?

They have worked on 2 movies together! Their first movie together was Impolex (2009) while their highest rated movie together was The Color Wheel (2011). They have not worked together since The Color Wheel (2011).

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Kim Thompson
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Original Music Composer
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Set Decoration
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Props
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Script Supervisor
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Production Design
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Original Music Composer
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Sound Editor
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Special Effects