Guess Who's Coming to the Wedding? - S1-E2
Visible crew/equipment: When Dorothy and Stanley are talking outside, the camera rolls into frame on the left-hand side. (00:22:48)
Visible crew/equipment: Blanche and Rose are rehearsing their tap dancing routine. At the end of the routine, Sofia walks in and the boom mic becomes visible on the top right of the screen, moving toward her. (00:32:15)
Answer: Ice makers were a new invention, advertisement purposes.