saved by the bell hands down
No.
Seinfeld
freinds
Game of Thrones
Disney Channel
your mom
'The Simpsons'
Most probably no. Because no one has ever heard of a story like that. If they even make it a TV series, there will be a problem with the copyrights. So, most probably the appropriate answer is no.
Most TV shows in the US involving dinosaurs are targeted at young children. In most recent years however, some TV series with dinosaurs were popular among all audiences. Jurassic Fight Club and Terra Nova, some of the more recent series, were decently popular during their runs.
The most popular dance competition on television is Abby's Ultimate Dance Competition. Abby's Ultimate Dance Competition is an American dance competition reality television series on Lifetime.
The most search by kids is "Ben Ten", which is a popular animated kids tv series.
The most popular home repair TV series is Extreme Home Makeover. It usually airs on ABC but you can find reruns on DIY channels. You can also watch episodes at www.abc.go.com.