Visible crew/equipment: Near the end of the episode when Harry says "there will be a 10 minute recess" a boom mic is visible.
Visible crew/equipment: Look closely when Clair gets up after saying to the kids "I'm glad we had this chat", you can see a tip of a camera on the right.
Visible crew/equipment: When Trish picks up Jessica at the train station and her car leaves, filming equipment and crew members are reflected in the windows.
Visible crew/equipment: When Angela and Tony are in the kitchen near the end, a boom mic is visible briefly near the top left of the frame, by Angela. (00:18:30)