The stars are aligning in a big way for Comedy Central.

From Tina Fey to Jeff Garlin, celebrities are uniting for Comedy Central's biennial 'Night of Too Many Stars: An Overbooked Concert for Autism Education' (Thu., Oct. 21, 9PM ET on Comedy Central).

'The Daily Show' host Jon Stewart has once again been tasked with wrangling the stars for the autism benefit.

Watch clips from the show, including Fey's debut of her 2011 swimsuit calendar. Plus, PopEater hit the blue carpet to chat with Hollywood's finest and funniest.

(S04E12) When I saw the promos for this episode, my heart sank. I really thought that this was going to be the standard sitcom "exes have a relapse and have to deal with it" trope that we've seen since at least Cheers. But I have to give Bays and Thomas credit; they put enough of a twist on the old game to make it entertaining. And they added a B-story that was light, but funny and relatable. More on that in a sec.

Back to the A-story. For the twist, we can thank Barney. And not just because he broke all those TVs.