Veronica Mars
Friends

Lost
Even though the series didn’t exactly pan out how most people expected, there’s no denying how impressive that first episode was. It opened with a plane crash and the survivors trying to work out what happened and how to help each other with very little medical supplies let alone food. This episode definitely gave the audience a reason to return. There were so many questions that needed answers. It was the first of many survival-style shows and even though the end might have disappointed many, audience members can always look fondly at that first episode.
Orphan Black
I had heard a few things about Orphan Black before watching it, mostly just how amazing Tatiana Maslany is, so I finally decided to give it a try. Within the first 10 minutes I was hooked. This is not only one of the best pilots, but also one of the best opening sequences. We meet our main character, Sarah Manning, at a train station. She sees a woman that looks exactly like her, only to watch her jump onto the tracks and commit suicide moments later. It’s a scene that takes your breathe away. The rest of the episode is spent wondering who the hell the mystery woman could be, while watching Sarah's life unravel from there.
Friday Night Lights
I was hesitant to watch this show because I’m not a huge football fan. I thought it would be full of boring football jargon and I wouldn’t be able to get past it, but I was so wrong. The first episode provides a great introduction to the setting and characters by using a unique documentary style of cinematography. Through this lens you are able to see how important football is to this Texas town. I also like that the show proves its unpredictability when its apparent protagonist suffers a devastating injury in the pilot, thrusting a seemingly inconsequential character into a starring role.