30 Rock: Season 2, Episode 1

2 - 1: Seinfeld Vision

Jack invents "SeinfeldVision", which digitally inserts Jerry Seinfeld into every NBC show and Jenna returns from hiatus overweight due to her role in Mystic Pizza: The Musical. Tracy's wife Angie Jordan (Sherri Shepherd) kicks him out of the house, prompting Kenneth to become his "office wife".