Bewitched - Season 2 Episode 38 Prodigy

Samantha and Darrin meet Gladys' violinist brother Louis who had an embarrassing moment when he was a child as a result refuses to pick up another violin. Samantha wants him to play again, but he refuses when she signs him up to do a show for the hospital. He tries anything and everything to keep from playing a violin, even trying to leave town. Samantha shows him that everyone gets embarrassed at some part in their lives, but that doesn't mean that he should stop living and doing what he likes to do. Louis does a great job and ends up on TV.