When it was announced that Jimmy Fallon was taking over for Conan O'Brien on NBC's 'Late Night,' a lot of people cringed. Would he do a good job? Could he stop mumbling and getting all fidgety? The answer to the first question is yes, and the answer to the second question is not really but it's actually OK. He's doing some funny regular bits ("Real Housewives of Late Night," "Wheel of Carpet Samples," the notes he writes on Friday nights), though I can do without "Lick It For Ten."

Tonight he celebrates his first anniversary, and his guests will be Robert Pattinson (I'm sure they'll talk about this regular segment), '30 Rock's' Judah Friedlander, and chef Mario Batali. Note: Hall & Oates were supposed to perform on the show tonight, but they had to cancel due to the sudden death of their bassist T-Bone Wolk. Wolk was also the bassist for 'Saturday Night Live' over the years. Mario Batali will take their place, though I doubt he will be playing "Kiss On My List."

A year ago, before there was a Cleveland Show, when the Family Guy spinoff was still just a possibility, the show's first guest stars, Daryl Hall and John Oates, were brought aboard. They'll finally make their debut, playing an angel and a devil, respectively, on Cleveland Brown's shoulder on the Thanksgiving episode which airs Sunday at 8:30PM on Fox.

According to show co-creator, producer, and voice of Cleveland Mike Henry, the appearance came out of a trip to Las Vegas where a casting director arranged for Henry to meet the guys backstage after a show. When they showed interest, that was that. "We wrote the part and sent it on over," says Henry, speaking at a conference call with media.

"You planted the seed a year ago saying, hey, would you like to be on the show that's not on TV yet?" says Hall.

Whatever big decision Cleveland is making in the episode, Henry is a bit cagey. "Maybe Auntie Mamma has got a penis," says Henry. "Let's just say that. There. I've given it away."

I had forgotten about J-Stache. It's been several months since we first heard about it. But now FunnyorDie.com has the trailer for the web show. It's about Hall & Oates' John Oates and his mustache (yes, you heard me right). They team up to battle evil and score chicks. It's all done like a 70s cartoon. I think the part that had me laughing out loud in this trailer below is when Geraldo Rivera shows up.

(slightly NSFW, but funny.)

What's happening on other blogs via the interweb.

• The estate of the creator of Mr. Ed is suing MGM for royalties.
• Here's a complete guide to the (possible) strike and what we can expect on Monday.
• Jaime Weinman has some thoughts on CBS' sitcom strategy.
• There's a new cartoon coming, about John Oates' (of Hall and Oates) mustache, who play rock music and fight crime.
• Boy Meets World star Ben Savage is joining Chuck, playing Nicole Richie's husband.
• CNBC + a jar of mayonnaise = either a really gross rumor or a really stupid rumor.
• Did you know that there's a Rock Paper Scissors league, and Fox Sports will telecast the tournament in October?