Corrected entry: Look for the scene when the airline employee picks up Kramer (Robert Stack) to take him to the airport. As Kramer is talking to his wife in the full-length mirror (before he walks through it), you can see the tip of a boom mic in the top left of the frame.
SAZOO1975
27th Aug 2001
Correction: There was no boom mike in the top left screen. There was a ceiling fan in that area which resembled a mike, but wasn't.
SAZOO1975