How many movies have Brian Berry and John Polonia collaborated on?

They have worked on 6 movies together! Their first movie together was Hellspawn (1993) while their highest rated movie together was Razorteeth (2005). They have not worked together since Monster Movie (2008). They are most known for their horror films together.

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Dr. Phil Treat
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Dennis Strieber
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Sgt. Pete
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Tom
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John
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Peter Krigstein
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Peter Rottentail
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Man in Bar