The cast of 30 Rock prepare for their fourth season. Season premiere Thur. Oct. 15, 9:30/8:30c

The cast of 30 Rock talks about their upcoming fourth season.

Liz dishes out the truth and loves every minute of it.

Miss the episode? Here's a Two-Minute Replay to get you caught up!

Jenna shares the spotlight with Liz.

Liz and Tracy make things right again.

Get inside Tracy's dreams, if you dare.

Tracy tests Jack's faithfulness with a series of erotic temptations.

Liz discovers the perks of not having a job.

Learn what makes "TGS" so special.