This is the final episode to air on television.
This is the finale for both the 8th season and the original run for the series, while also being the last episode to air in 2004. Originally there were supposed be a few more episodes be aired, but they remain unfinished. The episodes that premiered in 2004 were originally going to air earlier in 2004, back when the intention of having a couple more episodes to be produced to close out the season, which would have had interviews of Seth MacFarlane and Seth Green, but it was decided to air the final two episodes around the 10th anniversary of the shows premiere while those two confirmed episodes and other many episodes which had interviews that were conducted for were shelved.