How many movies have Frank Mayo and Richard Macaulay collaborated on?

They have worked on 9 movies together! Their first movie together was Naughty But Nice (1939) while their highest rated movie together was The Roaring Twenties (1939). They have not worked together since Buck Privates Come Home (1947).

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Trial Judge Advocate (uncredited)
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Midnight Club Doorman (uncredited)
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Motorist at Accident Scene (uncredited)
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Frank, Superior Court Bailiff (uncredited)
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