Deliberate mistake: In Episode 4, when Maggie's dog is throwing up on the smaller, Chinese dog, you can tell that the latter is just a dummy.
Visible crew/equipment: In episode 3, when Maggie is throwing up at the parrot, you can see the pole they use.
Continuity mistake: After Sebastian is done singing "You are beautiful," one of the parliament members says, "Can we get him working for us?" while putting his glasses in his pocket. When it cuts he is wearing the glasses.
Plot hole: Series 3 - Episode 6. There is no train station in Llandewi Breffi.
Continuity mistake: When Maggie starts vomiting, the man is already covered in puke, before it reaches him.
Continuity mistake: Before Maggie starts puking on a man, he is already covered in puke.
Continuity mistake: When Emily and Florence go into the pharmacy, they are shown to be by the seaside. But when in the pharmacy, the windows show that outside is a terraced row of houses. (00:09:15)
Answer: If you keep clicking that card a photo gallery will eventually appear.