Another name I recall was the Wyatt Earp (of someplace or another).
I tried never to miss his show. It was truly one of a kind and hilarious.
I also enjoyed the old local Canal Gazoleen commercials that featured Cody Dupre. Giveways included Fiesta Children's Chairs and ladies pantahose.
JC Politz did a stint in Lafayette TV as a sportscaster for a short while back then and he had a character he used from time to time in his shows. He called him the "crazy professor" or the "nutty professor" or something like that. I recall maybe a connection to "UPI", the University of Pecan Island.