There are also some official websites dedicated to Buddy Holly's music and legacy. They might provide information on where to watch the Buddy Holly story, such as links to authorized streaming services or announcements of upcoming TV broadcasts.
You could also look for it on DVD or Blu-ray. Many online stores sell these discs. Or, check your local library's collection. They might have a copy you can borrow.
Some cable TV channels might show it from time to time. You could also check the official website of the production company for information on where it's available for viewing.
You can try looking on popular streaming platforms like Netflix or Amazon Prime Video. Sometimes, it might also be available on cable TV channels that focus on classic movies.
Buddy Holly was a pioneering figure in rock and roll. His music was energetic and influential. His story is one of talent and a tragically short career.
I don't recommend looking for free viewing options as they might be illegal or of poor quality. It's best to check out popular paid platforms for a proper viewing experience.