2. Jim & Pam
Though Pam Beesly & Jim (PB&J) have transitioned into more supporting characters, they still rank high because their story probably brought in the most viewers and are still watching today. Their love story was monumental and so many people related to what was going on with them; one loving another person, missing the timing, etc. They, with Michael, owned the show for so many seasons. But just as with Michael, they couldn't hold the main storyline forever. We all wanted them to be happy and settled, and that is what they are now. I do think that they will get a nice ending, something hopefully big.