Sammo

Continuity mistake: When Portia announces Emily's aunt and mother as her wedding gift, Dante scratches his chin in the wide shot but doesn't touch it in the other angles. (00:31:30)

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Character mistake: Michele Morrone, who is a native Italian speaker, badly flubs his line in Italian when he is supposed to reassure Matteo about no photos being taken at the wedding. It's by all means 'a bad take.' (00:29:55)

Sammo

Continuity mistake: The scene where Emily 'rescues' Stephanie from the two Bartolo henchmen has rather odd timing; Emily suddenly appears behind the two just in time, but she was actually the person Stephanie was filming, in a different spot of the banquet, and she was speaking with Matteo, whose arrival she treats like it's a surprise. (00:28:35)

Sammo

Audio problem: At the wedding bar counter, Sean talks to Stephanie about how toxic the ex's resentment is. Stephanie responds and looks toward Blake Lively and her family. In the following cut, the characters are silent, but you can see Henry Golding from behind moving his jaw as if he's speaking. (00:27:55)

Sammo

Continuity mistake: In the reaction shot of Vicky squeaking at Nicky's comment about Stephanie and her father's past, the concierge staff member is walking towards the left in the background, but is stationary in the following shot. (00:23:05)

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Continuity mistake: When Sean approaches his son—who is embracing his mother for the first time in five years—the position of the glass at the son's lips is inconsistent between shots. (00:22:50)

Sammo

Continuity mistake: When the Mustang driven by Dante nearly crashes on a hairpin turn in Capri, the natural lighting changes during the scene, especially at the end when they get back in their vehicles. (00:21:45)

Sammo

Continuity mistake: Upon landing in Campania, Dante has both hands behind Emily's back whenever a certain angle focused on Anna Kendrick is shown, even when their relative positions in other shots wouldn't allow it. (00:19:50)

Sammo

Stupidity: Stephanie googles (using the actual Google engine) the name of Emily's fiancé but gets zero results. He is the heir of a mob family embroiled in decades-long feuds, a central figure in the Roman nightlife travelling with private jets, with the newspapers having covered their earlier relationship. Therefore, the chances that absolutely nothing exists online are exactly zero. (00:19:05)

Sammo

Continuity mistake: At the airplane bar, Stephanie slides the martini glass away from herself with her left hand, which becomes her right hand at the cut. (00:15:35)

Sammo

Continuity mistake: While Stephanie is at the airplane bar and Emily offers her a martini, the small group in the background around Vicky changes position between shots. (00:15:25)

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Continuity mistake: On the private plane, Stephanie stands up saying, "Time to get eaten by the lion." In the cut to the next shot, Vicky behind her is in a completely different posture than just before; her left hand is raised, touching her face. (00:14:50)

Sammo

Continuity mistake: As Stephanie makes her entrance in slow motion to the tune of 'You Don't Know Me,' watch the background; the taxi driver opens the trunk, but in the close-up of Anna Kendrick's hair blowing in the wind, the trunk is closed. (00:13:10)

Sammo

Factual error: In the airport scene, both Stephanie's Ford and the Mercedes on the tarmac have license plates with the Connecticut design, but the number format is incorrect; Stephanie's plate reads 3C-90E34, and the Mercedes has 1A-OFL37. Connecticut plates follow the format AB-12345 (two letters, a hyphen, and five digits). (00:12:55)

Sammo

Continuity mistake: When Stephanie is signing copies of her book, the woman she interacts with the most, named Bernice, is in different positions across various shots - her arms are either folded or not, and at first she is either peeking out from behind the man in front of her, or not. (00:10:50)

Sammo

Factual error: Emily tells Stephanie they'll leave at 9 on Wednesday morning. Leaving from Connecticut on a private jet at 9 a.m., you have to account for at least 8-9 hours of flight time, plus the 6-hour time difference, which works against the travelers, not in their favor. So it's absurd that they arrive in the morning - it should be nighttime.

Sammo

Continuity mistake: When Emily announces to the few attendees of the reading that the wedding will take place in Capri, Stephanie's ponytail is resting on her shoulder in the front shot, but down her back in the reverse shots. (00:10:10)

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Continuity mistake: Emily asks Stephanie it's "maybe a little bit possible" that she's changed; from one shot to the next, she's first gesturing with one hand, then (at Stephanie's "no") her hands are together. (00:09:35)

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Continuity mistake: Emily asks Stephanie to be her maid of honour, eliciting reactions from the crowd. One of the reaction shots is on a curly-haired woman wearing denim. Darren expresses out loud his perplexity; the camera cuts to him, and the woman is behind him, looking in the opposite direction from the previous shot. (00:09:20)

Sammo

Continuity mistake: When Emily walks up to Stephanie to sarcastically thank her for "lighting her life on fire," watch the woman in the electric blue suit in the audience - she's filming with her phone. But in the reaction shot, when everyone jumps at the news about the wedding, her arms are down and she is not recording anything. (00:09:05)

Sammo