According to the DVD commentary, archival footage was used of Leslie Nielsen's lines from Airplane! because he was apparently "too expensive." more Goofs: Revealing mistakes: When Peter and Chris are getting the couch out of the trash compactor, Brian and Lois are standing on top surface of the garbage water. more Quotes: first lines Title card/crawl: A long time ago, but somehow in the future... It is a period of civil war and renegade paragraphs floating through space. There's cool space battles, and the bad guy is the good guy's dad. But you don't find that out 'til the next episode. And the hot chick is really the sister of the good guy..