30 ROCK
NBC, 8:00 p.m. ET
SEASON PREMIERE: This show’s seventh and last season begins as Tina Fey and company present the final round of zany stories involving their core crazy characters. As the season begins, it’s a time of changes: Jack (Alec Baldwin) is single, Jenna (Jane Krakowski) is getting married, and Kenneth (Jack McBrayer) and Liz (Fey) are in solid relationships – though not to each other.