After a shocking season finale that upset Dexter's entire apple cart -- one that was watched by the most viewers the show has ever had, BTW -- Dexter showrunner Clyde Phillips has quit to spend more time with his family on the other side of the country. Hopefully, new showrunner Chip Johannessen (formerly of 24) has some ideas about what Dexter is gonna do now that he's [SPOILER ALERT] a single father.

Geek fandoms collide! We knew Charmed alumnus Alyssa Milano was going to be on Castle ('cuz Nathan Fillion can't stop Twittering about it), but we didn't know she was gonna be locking lips with the former Firefly-er. Fantasy has met sci-fi, and they're totally doin' it.

Is there a new regular judge on America's Next Top Model? Is he Vogue's Andre Leon Talley? Does Talley like to wear big kimonos? These are all good questions.

Jack Black will perform Community a service when he guest-stars on the show -- which was coincidentally created by Dan Harmon, the writer of Black's legendary unsold TV pilot Heat Vision and Jack. One of Black's movie co-stars will also appear, but right now their name is still a secret. Whoever it is, let's hope it's better than Black's cameo on The Office. [Shudder.]

Wanna see a couple shots from the musical number "Nothing Suits Me Like a Suit," from the 100th episode of How I Met Your Mother? We thought so.

Barack Obama will appear on World Wrestling Entertainment's seventh annual Tribute to the Troops holiday special. Are they sure they don't mean "The Rock Obama"?

True Blood casting call lightning round go!
Alfre Woodard is... Lafayette's mom!
J. Smith-Cameron is... Sam's trashy mom!
James Frain is... Tara's vamp boyfriend!
Natasha Alam is... Eric's stripper girlfriend!

In case you didn't think this Jersey Shore brouhaha (brouhaha?) was a big enough deal, Snooki and The Situation will be on Conan O'Brien tonight. I KNOW.