Throughout the episode which is nearly in real time, Archie's shirt frequently changes from the only top button open to the top two buttons open. This is due to the nature of how the episodes were produced. Each episode consisted of two separate live performances edited together (taking the better scenes from each performance) which occasionally results in noticeable continuity errors.
As Archie quizzes the Catholic priest about the 23 psalm the priest says that the psalm has a different number 24 in the Protestant bible. But both bibles are the same for the 23rd.
For decades, the episode's syndicated version omitted Archie's remarks about "unflocked priests", but TV Guide continued to include it in the episode description.