Martin Landau would later win an Emmy for his role as Rollin Hand on Mission:Impossible and an Academy Award for Best Supporting Actor for his portrayal of Bela Lugosi in Ed Wood. Fellow guest star Gregory Walcott also appeared in that movie.
Robert Horton does not appear in this episode.
This episode takes place in the year 1870.
The real name of the Preacher is never given.
Preacher: Sister Harkness, we cannot fight evil with evil. We must seek guidance and abide.
Wooster: Here you go, Major, good and hot.
Adams: Let's just say it's hot.
Wooster: You said it was good this morning.
Adams: Sarah, it's your turn if you've got anything to say.
Sarah: There's more, Major. There's a lot more.
Preacher: I showed a man the true path to glory.
Adams: Could it be that you're posing as something you're not?