How many movies have Joanna Johnston and William B. Kaplan collaborated on?

They have worked on 8 movies together! Their first movie together was Back to the Future Part II (1989) while their highest rated movie together was Forrest Gump (1994). They have not worked together since Roald Dahl's The Witches (2020). They are most known for their comedy films together.

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TV Interviewer (uncredited)
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