Forgive me if someone mentioned this, but Frank Sutton who played Sergeant Carter was born and buried in Clarksville, so he is/was all Vol.
In fact, his dad used to be a typesetter at the Tennessean so he would have worked on a lot of General Neyland era sports pages.
We should also note that he was the real deal. He was in the South Pacific storming beaches in WWII. That's the ultimate Vol.