How many movies have George Lucas and John Knoll collaborated on?

They have worked on 5 movies together! Their first movie together was Hook (1991) while their highest rated movie together was Rogue One: A Star Wars Story (2016). They have not worked together since Rogue One: A Star Wars Story (2016). They are most known for their adventure films together.

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Fire Ship Pilot (uncredited)
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Baron Papanoida (uncredited)
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Lt. Rya Kirsch - Bravo 4 / Flag Bearer (uncredited)
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Man Kissing on Bridge (uncredited)
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