Crazy Secrets You Didn’t Know About The Andy Griffith Show. Bonus: What The Stars Look Like Today!
The Operator Never Slept on the Job

There’s a character on the show who didn’t have a last name and we have to assume she was a robot because she worked 24 hours a day. Her name was Sarah and she was the telephone operator on the show. Her last name was never revealed and she appeared to always be on duty. She was also never seen on camera, but her voice was distinctive enough to know it was her at all times.