Visible crew/equipment: At the start Rene send Maria upstairs. When he does so, the shadow of a boom mic can be seen moving over the wall of the fireplace. (00:01:20)
Visible crew/equipment: When Michelle is speaking in the back room she leans over the table and says "Listen carefully..." when she does, the boom mic dips into view above her. (00:04:20)
Visible crew/equipment: When Herr instructs Helga to sit in the back room, a camera just peeps into shot on the screen right. (00:15:05)
Pigeon Post - S1-E3
Visible crew/equipment: When Rene comes into the bedroom and finds the forger in bed with his mother-in-law, a boom shadow can be seen on the wall. (00:21:40)
Savile Row to the Rescue - S1-E4
Visible crew/equipment: When Rene catches Edith pouring some 'gin', a boom mic dips into view above them. (00:13:10)