Best mystery TV audio problems of 1971

Swan Song - S3-E7

Audio problem: Columbo walks down the steps into Tommy Brown's (Johnny Cash's) house to ask him some questions. He's on a gold-coloured carpet, but his shoes make sounds as if he were on a hard floor. Later, when he leaves, his feet don't make the sounds.

Leicaman

The Man They Called a Magician - S1-E2

Audio problem: Jigen shoots Pycal in the head with no results. He says that his gun is useless, but his lips don't move. (00:05:50)

Sammo ★