User blog comment:PolisKanin/Voice Actor/@comment-17725410-20110610123859/@comment-4943806-20110614152948

FS, D, SP, RB were going to be in the people trying to stop Cartman and Kyle from getting on plane. Just adds an oppertunity for more people to be featured in the episode. If no-one wants to be them, I will get rid of them.