Liz Lemon is back, nerds! While no premiere date has been set, '30 Rock' is back in production.
The cast and crew have been hard at work on Season 6 for a few weeks and they recently hit the streets to film on location.
From the looks of the photos, guest star Denise Richards will be paired with Tracy Morgan's character, Tracy Jordan.
Another guest actor, 'X-Men' star James Marsden, was also on set that day. No word on who he'll be playing, but it could be a new love interest for Tina Fey's character.
Plus, it looks like the fictional sketch show 'TGS' has angered gay fans.
Check out the set photos below