This Thursday, "30 Rock
" will air a live episode for the second time in the show's history. To accommodate
viewers across the country, the cast will perform the episode live for viewers in the Eastern and Central time zones at 8:30 p.m. and then restage it in time for the West Coast time slot.
The episode's theme similarly riffs on the energy of live production versus shooting on film. Tina Fey
and Alec ...