During the course of my lifetime, I’ve seen every episode of M*A*S*H multiple times thanks to syndication. Now that it’s on Netflix, I’m in the steady process of going through all the episodes in order.
I expected some differences on Netflix versus their broadcast versions, but occasionally I’m amazed. For example, S4E20 “Some 38th Parallels” has an entire B-story removed from broadcast about Hawkeye becoming temporarily impotent and unable to, uh, perform with a nurse.
Not to mention that every episode I watch, there’s a piece of dialogue that I realize had an impact on my life, years later. What a great show.