I know not everyone here likes Mark Towhey, but the substitute "Rush" host had a few nice segments on his final Friday show, by bringing on some of the behind the scenes folks who make the program run, including the producer and the board op/technical producer.

These people work hard but rarely get any credit and as someone who used to do those kind of jobs, it's rare to hear them on air. 

A classy way to end his time as host and a neat thrill for the voices you normally never hear.