From Prussia with Love - S5-E1
Character mistake: Boycie is expecting a boy, but when he finds out it's a girl, him and Del argue. Del then says "I told you it was a girl, but it ain't" He should have said 'boy'. In the script for the episode, it even says 'boy'.
From Prussia with Love - S5-E1
Visible crew/equipment: When Del, Rodney and Albert are talking in the kitchen at the start, in the glass cabinet behind Rodney's head, towards the end of the coversation, the pole of a boom mic can be seen. (00:09:35)
From Prussia with Love - S5-E1
Visible crew/equipment: When Rodney introduces the German girl to Albert, at the top of the screen, a boom mic passes Rodney's head.
From Prussia with Love - S5-E1
Visible crew/equipment: When the German girl asks if she can sit down, whilst in the Trotter's flat, just above her head, a boom mic pops into view.
From Prussia with Love - S5-E1
Visible crew/equipment: In the pub scene at the start, when the German girl is telling Albert about being a language student, if you look at the very top right of the screen, you can see a boom mic move around a bit and then move away. (00:04:00)
Chosen answer: An apparent long string of illnesses.