Its only for one hour
Evil Superstars ended in 1998.
Superstars of Dance ended in 2009.
Sajid's Superstars ended in 2008-10.
Not for a long long time.
If you are talking about them being stuck in the U.K as of the volcano then yes. They showed you them getting out of the airport in USA at the end of RAW.
WWF Superstars of Wrestling ended in 2001.
It ends at 11:05 pm
3:10pm
it is none of your beez wax
Well obviously they have had to practice the fake and real wrestling before they joined the WWE, however they only really practice backstage if they are coming back from an injury. Superstars who aren't known that well in the WWE, young superstars who are at the beginning of their careers mainly do off TV house shows and dark matches at live events.
It will end when it wants to end
WWE Insurrextion ended in 2003.