The episode originally aired on January 12, 1997 and introduced many of the shows main characters.

The final episode, premiering on November 4, 2010, introduced the top 10 players of all time according to the panel.

The episode introduced the character Akira, who has appeared many times later on the show.

However, the episode introduced many significant deviations in relation to the original material.

This episode introduces Skip, who plays a significant role in season four.

The episode introduces many characters who are important over the course of the series, despite only being credited as guest stars.

The episode introduces the main characters and sets up the story backbone of the series.

Each episode introduces some characters you may not have heard of.

This episode introduces the idea of blood testing to tell who is or isn't a Changeling.