trailer: 'The People We Hate at the Wedding'.

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Claire Scanlon directs the movie.

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It's written by Lizzie Molyneux-Loglin.

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In The movie, Kristen Bell and Ben play siblings Alice and Paul.

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whose half-sister is getting married in England.

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Her sister's name is Cynthia Addai-Robinson.

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So they've reluctantly put on the U.S. plane with their mother Donna.

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Allison Janney is the mother's name of them.

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In the movie, plenty of family drama is set to bubble up.

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