The Russians Are Coming - S1-E6
Visible crew/equipment: When Rodney says that the country isn't prepared for war, a boom mic shadow can be seen on the sofa as Rodney walks past it. (00:05:35)
The Russians Are Coming - S1-E6
Visible crew/equipment: When Grandad complains his TV doesn't have a picture, a boom mic can be seen in the top left of the screen. (00:12:10)
The Russians Are Coming - S1-E6
Visible crew/equipment: In the shelter when Del says, 'Think what i could do with £1000' the shadow of a boom mic can be seen in the top right corner of the screen. (00:13:05)
The Russians Are Coming - S1-E6
Visible crew/equipment: When Del says they should drop a bomb on all Russian cities, a boom mic shadow can be seen in the top right corner of the screen. (00:13:35)
The Russians Are Coming - S1-E6
Visible crew/equipment: Just before Rodney calls Del a ruthless mercenary, a boom mic shadow can be seen on the far left of the screen. (00:13:40)
The Russians Are Coming - S1-E6
Visible crew/equipment: When Del says about Kenneth Moore in the shelter, a huge boom mic shadow can be seen moving on the wall behind him. (00:15:15)
The Russians Are Coming - S1-E6
Visible crew/equipment: When Grandad shouts at Del in the bunker about war, a boom mic shadow can be seen moving on the pillow behind him. (00:15:30)
The Russians Are Coming - S1-E6
Visible crew/equipment: In the bunker, when Rodney asks Del to be serious for one minute, a boom mic can just be seen on the far left of the screen before it is pulled away. (00:20:50)
Chosen answer: An apparent long string of illnesses.