At the 5 hour, 2 minute mark of the stroller contest, when the store employee is speaking, Amy's mouth is closed. When the camera angle changes Amy's mouth is suddenly hanging open.
Captain Holt wears his Commendation breast bar above his World Trade Center Breast Bar. When the WTC bar is worn, it is worn above all other medals, but below the American Flag bar.
Santiago is wearing 2 citation bars that are not issued by the NYPD. Also, NYPD regulations require that the American Flag bar be worn as the highest citation bar - something Santiago would have known.
The release date is April 16th, 2020 and they still have Barack Obama's official portrait hanging up in CPT Holt's office. President Trump's official portrait should be hanging there until January 2021.
Jake's hazmat suit is not fully zipped up, which would allow fumes in.
In the first scene (before the opening of the show), when Scully faints, the mattress, on which the actor falls, is overtly visible.
Charles says he does not understand how anyone could think of anything besides two coworkers making bone broth upon hearing the term "bone bros." In Chocolate Milk (2014). he referred to himself and Gina as "bone bros" when they were having a secret sexual relationship.
Kevin tells a story in which he asks someone "which Metamorphosis, Kafka or Ovid?" As a professor of classics, however, Kevin would know that the title of the Ovid work is not Metamorphosis (singular) but Metamorphoses (plural).
Kevin says he shared a scone with Cheddar before taking him to the park. Scones are difficult for dogs to digest and it is not recommended that they be fed to dogs.
When Jake suggests that Cheddar could have run away, like some dogs do, Holt insists that Cheddar is not some dog and would never run away. The entire plot of Cheddar (2016) centered around Cheddar running away.
Kevin mispronounces "elm" as two syllables.
Kevin says he bought 5 GPS devices for Cheddar: one for his collar and one for each of his "arms and legs." Dogs do not have arms. They have 4 legs.