Audio problem: While Jeannie and Roger are talking in the grocery store, the food cans in Roger's hands hit each other with a hollow thud, revealing that they're both empty. (00:00:40)
LeBeau and the Little Old Lady - S3-E25
Audio problem: After Hogan and company get into the car to go to town to get Lebeau, Klink is walking around to get in the passenger side, Schultz takes off, leaving Klink standing alone. After Klink calls out, you hear the screeching of tires sliding on pavement. Trouble is, the camp doesn't have any pavement.
Witness for the Persecution - S3-E3
Audio problem: When Max tries to get across the street, in one of the shots of the KAOS agent in the window, he fires a shot (evidenced by the muzzle flash) that's inaudible.
The Barter - S1-E16
Audio problem: When Scott tells the Tokyo police that two kidnappers are locked in the van, we hear his voice, but his lips aren't moving. (00:42:00)