The show was created by Christian Jacobs & Scott Schultz, and began airing in 2007. They just began their 3rd season and my daughter looks forward to every new episode... well, she looks forward to every episode, old or new.
It started off as the first show that our daughter would watch. Now, months later, our whole family watches the show. We look forward to new episodes and we kind of really like it. From our 20 month old daughter all the way up to our teenagers - they all like it a lot, even if they won't admit it to their friends - you know, because it's a kids show. :)
Yo Gabba Gabba is the coolest kid's show on television. It is very educational and fun for the whole family - especially if you have any appreciation for the 80's at all. Very cool show!