Last night’s Lip Sync Battle had 2 comedy kids, beautiful Kaley Cuoco from The Big Bang Theory, and Josh Gad (The Book of Mormon, Frozen), who is always hilarious to me. This episode was great. LL Cool J and Chrissy Teigen have the best jobs ever.

Check out the performances below.

The cast and crew of the popular CBS series The Big Bang Theory made an appearance at Hall H at San Diego Comic-Con today. The panelists included producers Chuck Lorre, Bill Prady, and Steven Molaro, along with cast members Mayim Bialik, Kaley Cuoco, Kunal Nayyar, Simon Helberg, Melissa Rauch, and via satellite, Jim Parsons (Johnny Galecki’s plane was delayed so he missed the panel, but was expected to appear for other events later today).

Check out our photos of the cast and crew from The Big Bang Theory panel.

Aside from a gag reel from Season 5 (out on DVD and Blu-ray this September 11th), no other new footage was shown, but the actors all managed to keep the fans entertained with a lot of jokes and quip. The time was taken up by the panelists fielding questions from the audience members, with the majority of the fans coming up to the mike being small children looking and sounding adorable.

CBS announced a deal to renew hit sitcom The Big Bang Theory for another three years through the 2013-14 television season.

The show, which stars Jim Parsons, Johnny Galecki, Simon Helberg, Kunal Nayyar, and Kaley Cuoco, has always been a hit with geeks for its witty, scientifically accurate dialog, and frequent references to pop culture. However, the last season has seen a huge ratings boost coupled with more media attention — making a long-term renewal a no-brainer for the studio.

It also helps that 2010 was a particularly good year for Parsons, whose portrayal of Sheldon Cooper won not only a 2010 Emmy for Outstanding Lead Actor in a Comedy Series but also a Golden Globe win this year for Best Performance by an Actor in a TV Series, Comedy or Musical.

What’s better than having the entire cast of geeky hit sitcom The Big Bang Theory sit in on a panel discussion at San Diego Comic-Con 2010? How about having Sheldon Cooper’s nemesis Wil Wheaton moderating said panel? That’s exactly what fans got this year in the convention center’s second largest meeting space.

After an unannounced performance of the theme song led by Barenaked Ladies and a clip reel of footage from the show [READ: SDCC 2010: Barenaked Ladies Perform “˜Big Bang Theory’ Theme At Cast Panel], the cast — Johnny Galecki, Kaley Cuoco, Kunal Nayyar, and Simon Helberg — was asked a variety of questions, including what Nayyar’s future as a Bollywood superstar was, what it was like working with Christine Baranski, and what super-hero identity they’d like to take on if given the chance. (Hint: Helberg definitely wouldn’t be Moist).

I fully expect their responses to be illustrated into a comic book and spread among the internets any day now. Check out video of the entire panel below…