'30 ROCK'
"LIVE FROM STUDIO 6H"
Last year, '30 Rock' did a live broadcast for one episode and I saw no 
problem in keeping it as part of the overall body of '30 Rock' episodes.  Why 
should it be cast into an alternate TV dimension just because it went live?  
Should the later years of 'The Andy Griffith Show' be considered part of some 
other TV dimension just because those episodes were in color?
At least the show provided an inner splainin as to the look and feel of 
that first live episode, by saying it was all as seen by Jack Donaghy in his 
enforced sobriety.
Then I heard that the episode was performed a second time for the West 
Coast time zone.  And for that version, certain jokes were reworked into new 
gags - like different hand transplants for John Hamm's character.  The Toobworld 
timeline usually only has such "hiccups" when there's a reboot to the timeline.  
So that's what I'd use for the splainin in that case.
But with this year's second experiment into live broadcasting for '30 
Rock', a new possibility came to mind.
The two versions of "Live From Studio 6H" - each with different jokes and 
different guest stars - could be seen as variations on one of Liz Lemon's 
recurring nightmares.
The episode's main plot certainly supported that premise - with Liz upset 
that Jack was threatening to get rid of the live aspect of 'TGS with Tracy 
Jordan'.  And no dream plays exactly the same way each new time it plays out.  
We have Toobworld precedent for that - "Shadow Play" on 'The Twilight Zone'.  

 
When Liz dreamed of the NBC news bulletin the second time, perhaps she had 
seen Brian Williams doing the evening news earlier that night, which is why she 
saw him as Chet Huntley.  (Or was he David Brinkley?)  Likewise, for some reason 
she dreamed about Danny Baker singing a song (the 'TGS' theme song?  We can't 
say it's the '30 Rock' theme song, after all!) rather than Jenna Maroney as she 
did the first time around.  And perhaps she just listened to some 
McCartney music on a Diskman (left over from her relationship with Dennis Duffy) 
before the first dream, and then watched that Kardashian reali-turd before going 
to bed the next night. This would splain Sir Paul in the first version and Kim 
Kardashian in the second.*
We're never going to see that dream of Liz Lemon's play out in its entirety 
ever again with new variations, but off-screen she'll still have it so long as 
'TGS' remains on the air.  And each version would be different from the 
last.
Over in Toobworld, Liz is probably having that dream right now, only now 
'TGS' director Pete Hornberger is singing the theme song.  After all, unless that was him playing the co-host in the 'Gruber Brother & Nipsey' clip, he had 
nothing to do in the first two incarnations of the dream; so it'd be nice if he got 
to do something eventually......
Plenty of shows have used the "It's only a dream" trope in the past, but at 
least they said so by the end of the episode.  This time Toobworld Central had 
to speak up.....
BCnU!
Among the changes between the two episodes:
EAST 
COAST
Jenna Maroney sang the theme song. 
WEST COAST
Danny 
Baker sang it.
Jenna already had a major plot point while Cheyenne Jackson had so little 
to do otherwise.  
Point goes to West Coast.
EAST COAST
John Hamm played David Brinkley. 
WEST COAST
Brian 
Williams played Brinkley.
Having an actual NBC anchorman play the legend added to the meta quality of 
the joke.
Point goes to West Coast.
EAST COAST
Dr. Spaceman was a former Nazi doctor in ad. 
WEST COAST
Dr. Spaceman revealed 
that he was gay.
Both were funny.
A tie.
EAST COAST
Paul McCartney used the bathroom in Jack's office. 
Sir Paul suffered amnesia & Liz took advantage. 
WEST COAST
Kim Kardashian 
used it.
"Kimye" tweeted the show to raise its ratings.
Kim Kardashian is a human void.  And Sir Paul is Sir Paul.
No contest - East Coast gets the point.
FINAL VERDICT:
Kim Kardashian is worth negative points in the millions.  East Coast 
wins!!!!