Yes
The Rock and The Hulk are two of the most widely recognized WWE superstars in the history of the sport. After their WWE careers they both went on to star in television series and few movies.
Well, some Superstars asks for their release and some Superstars get released because their WWE contract has expired.
Some of the most famous WWE super stars I know of that happen to be Leo's are: Hulk Hogan, Triple H Shawn Michaels.
some of them
WWE Superstars is not on TV, it is aired on the official WWE website.
Some of them. Not all.
some are but not all
The duration of WWE Superstars is 3600.0 seconds.
Some WWE dx superstars include Shawn Michaels and Triple H and they are considered the biggest money makers for this professional league by some critics.
most wwe superstars have college degrees.
WWE Superstars was created on 2009-04-16.