Stopover in a Quiet Town - S5-E30
Visible crew/equipment: After Bob and Millie realise the tree and the grass aren't real, when they head towards the town Bob calls out, "Hey! Hey, anybody here?" Then Millie adds, "Somebody," and the shadow of the boom pole/mic moves across the bottom of the screen. (00:14:55)
Stopover in a Quiet Town - S5-E30
Visible crew/equipment: When the camera pans to Rod Serling for his opening narration, you can very briefly see several crewmembers and some backstage equipment.