Oh yeah! Somewhere between 800 and 900 episodes, I figure. I watched a bunch of all the shows except the Animated Series beforehand. After I got Netflix, I started with Next Generation, skipping episodes I've seen before in my adulthood, and adding series whenever I felt like it until I was watching all 6. I finished the Original Series, the Animated Series, and Enterprise. Now I'm re-watching the episodes I've skipped over the first time, and then I'll be down to only 3 Star Trek shows... at which point I'll start watching the movies. So yeah, there's a lot of Star Trek. But you'll love it. Even TOS.