Other mistake: When poison is first put in the pot of tea, the first shot of breakfast shows Woodcocks sister stirring her tea which presumably is from the same pot, but she showed no sign of poisoning.
Phantom Thread (2017)
1 other mistake - chronological order
Directed by: Paul Thomas Anderson
Starring: Daniel Day-Lewis, Lesley Manville, Vicky Krieps, Julie Vollono, Sue Clark
Audio problem: When Reynolds is salting the asparagus the camera cuts back to Alma and you can see Reynolds' hand moving in a different direction but the salt shaker sound is still playing. The camera cuts back to Reynolds, and he's holding the salt shaker again. (01:06:15 - 01:06:39)
Reynolds Woodcock: Marriage would make me deceitful and I don't ever want that.
Trivia: Daniel Day-Lewis retired from acting for a second time after making this film. He came out of retirement seven years later for Anemone, which was directed by his son Ronan.