I just watched
The Breakfast Club for the first time. The DVD had two English-language audio tracks, however, one was the same as the other but with DTS. I think they missed out. They should have included an audio track in which the adults' voices were replaced by WAH-WAH (as in
https://www.youtube.com/watch?v=ss2hULhXf04).
Incidentally, I still don't know why it was called a breakfast club. Only Allison brought any cereal.