Here are some noticeable changes/observations (and this includes the slate and all) on this episode:
- Two consolation prizes are present by this episode. August 15, 1974 still had one given so this narrows the change between the two episodes. It would also assume that it was the case on other episodes that were taped on this day.
- I don't know why this episode was taped out of order when episodes around this time taped at the end of December - they might have had an episode planned for December 17 with its original production number but then pulled it to this day with its production number being rescheduled. I can't say for sure if that is the case though.
It also took a little while for them to figure out where the prices were in Double Prices, the fun of live television (or live to tape) even back in the day like this when something unusual happens.
