We are going as per the original CBS broadcast.

When directed to episode listings through the Official Warner Brothers Big Bang Theory Webpage, the episodes are listed as separate episodes.

The original broadcaster episodes list is the one listed in the message above.

Are you not comprehending the difference between the broadcaster aired two separate episodes together on one night and the OFFICIAL episode order by the distribution holder?

First, as per our rules, the KING is the original broadcaster.

Second, it is consider by the broadcaster as one single episode , numbered 23.

Out of curiousity, and I'm probably missing it. The rules page mentions that alternative orders are supported, but I don't see how to add one. This seems like a prime example of Air Order vs Production/DVD

EDIT: Yep, missed it. Got to make an Episode Group first

Before I do that, TheTVDB allows for "un-seasoned" Episodes. Since in this scenario, the Production/DVD order would have an additional episode, does that work?

@Alanoll said:

Before I do that, TheTVDB allows for "un-seasoned" Episodes. Since in this scenario, the Production/DVD order would have an additional episode, does that work?

Episode groups can only be used to order differently episodes that are part of the main list. It is not possible to add additional episodes.