Updating of crazy credits

The crazy credits section has become fairly popular in recent times thanks to spoiler scenes appearing in the credits and the credits themselves, so I think it's time to update that section.

I can only think of two things that may help out:

SPOILERS
Now that spoilers (scenes, titles) appear in the credits, it may be necessary to add spoiler tags to the credits so that people don't need to see them.

CHANGING CREDITS IN TV SHOWS
Often in a TV show, the opening/closing title sequence changes with each episode or is different in a few episodes. The links below provide examples:
http://tvtropes.org/pmwiki/pmwiki.php...
http://tvtropes.org/pmwiki/pmwiki.php...
http://tvtropes.org/pmwiki/pmwiki.php...
http://tvtropes.org/pmwiki/pmwiki.php...

It may be necessary to arrange a means for the main series page to show the different credits of each episode.