NBC clipapalooza: 30 Rock's 100th Episode, Will Ferrell on The Office, more

By April MacIntyre Apr 22, 2011, 1:55 GMT

04/10/2011 - Paul Reiser - 9th Annual TV Land Awards - Arrivals - The Jacob Javits Center - New York City, NY, USA © Mario Santoro / PR Photos

Tune in for Thursday night comedies! The fun kicks off at 8/7c on Community as the Greendale gang takes a moment to look back at all the fun they’ve had together. Then, on The Paul Reiser Show, Paul faces two intense foes – a cat and guest star Henry Rollins.

Watch the two sneak peeks below to see what he’s up against at 8:30/7:30c. One of Scranton’s most memorable nights is upon us. Tonight on The Office, Michael passes the Dundie torch to Deangelo (guest star Will Ferrell). Get an early look with the below preview and make sure to tune in at 9/8c to see which award the employees take home.

And we’ve even got new footage in the joint Office & 30 Rock promo included! Stay tuned for a new episode of Parks & Recreation at 9:30/8:30c to see Leslie take a stab at online dating and more!

It’s time to party – tonight is 30 Rock’s big 100th episode! Grab some cake and join the cast as they celebrate in the link below. If that’s not enough, you’ll find even more behind-the-scenes awesomeness in the latest Ask Tina.

Tina Fey tells us about the before 30 Rock era and a possible cameo with another Second City alum!

THE PAUL REISER SHOW

That Darn Cat! Time management for parents gets even harder when a maniac cat is keeping you up all night.

Funny of Not Funny?

Scary Henry puts Paul on the spot - is he funny or what?

THE OFFICE

Deangelo’s Dundies Crisis The new managers come down with some Dundies stage fright.

The Office and 30 Rock

Get a look at Thursday's amazing all-new episodes of The Office and 30 Rock.

30 ROCK Let Them Eat Cake!

Watch Tina and the gang celebrate their 100th episode!

Ask Tina:

How Tina Got Discovered Tina talks about her pre-SNL days and weighs in on a Colbert cameo.