When Lt. Parker, posing as the absent Quartermaster Christopher, meets with public relations man Capt. Burton, Parker mistakenly refers to Christopher's wife as "Shirley." Burton is puzzled and asks, "Shirley? I thought your wife's name was Ruth." In all three of the prior episodes that mentioned or featured Christopher's wife (Season One's "Operation Wedding Party" and "The Big Raffle" and Season Two's "A Da-Da for Christy," his wife's name was consistently given as Gloria.
The scene when Colonel Black Jack Cooper is getting map information from Parker, there are a number of maps in rolls placed on the desk. Between camera angles the number and placement of the rolled up maps keeps changing.