30 Rock 5x18 "Plan B"

Liz Lemon discovers that without Tracy Jordan, NBC is putting TGS on a forced hiatus. However, when she passes on the news to the cast and crew, they all assume that the show will be cancelled and turn to their backup plans, leading Liz to wonder about her own. Meanwhile, Jack Donaghy is forced to hire his nemesis Devon Banks in order to turn around his disastrous acquisition of TWINKS, a network for gay men.