Jason Carter (Marcus Cole) does not appear in this episode. (edit) Jeff Conaway (Zack Allan) does not appear in this episode. (edit)

Rev. Will Dexter: Every day, here and at home, we are warned about the enemy. But who is the enemy? Is it the alien? Well, we are all alien to one another. Is it the one who believes differently than we do? No, oh no, my friends. The enemy is fear. The enemy is ignorance. The enemy is the one who tells you that you must hate that which is different. Because, in the end, that hate will turn on you. And that same hate will destroy you. (edit) Sheridan: I'm having the kind of nightmares that make your hair stand on end.
Delenn: Well, that would explain the Centauri. (edit) Delenn: Ivanova sent me to find you. She said you haven't been sleeping, you have hardly been eating, she said that you have been carrying on cranky. I looked up the word 'cranky'. It said 'grouchy'. I looked up 'grouchy', it said 'crotchety'. No wonder you have such an eccentric culture, none of your words have their own meaning. You have to look up one word to understand another. It never ends.
Sheridan: Something here doesn't make sense.
Delenn: That is what I thought when I came across 'crotchety'. This cannot be a real word, I said. (edit)

This episode does not have any trivia. Add some now!

Refa being beaten to death while a cheerful musical number is played is a reference to a similar scene in the movie Cabaret. (edit)