Tonight, new episodes of 30 Rock, Parks and Recreation and The Office hit NBC at the usual blocked time, so to get you ready, here’s a look at what’s to come!

First up, at 8:00 p.m., it’s 30 Rock – Episode 6×10, titled “Alexis Goodlooking and the Case of the Missing Whisky.” The episode synopsis is as follows:

Frank tries to keep his romance with Lynn a secret from his mother by plunging into a fake romance with Liz. Meanwhile, Tracy and Jenna go snooping to find Pete’s missing whisky; and Jack teaches Kenneth the fine art of vanquishing a business nemesis.

At 8:30 p.m. Parks and Recreation returns with  Episode 4×17, titled “Campaign Shake-Up.” Synopsis:

Leslie and Ben are caught off guard when her opponent hires a high-power campaign manager from Washington, D.C. Meanwhile, Ron reluctantly interviews replacements for Leslie after things start falling through the cracks at the office.

Here’s the sneak peek video for Parks and Rec:

At 9, The Office is back with a new episode. Episode 8×17 is titled “Test the Store.”

At the Sabre store opening, Dwight attempts to put on a theatrical presentation to impress Nellie; Andy is embarrassed after receiving an injury.

What NBC show are you most excited to watch tonight?