How many seasons has the tv show The Simpsons been televised?
The Simpsons is currently in its 23rd season. This season will end in May 2012.
How many seasons has supernatural been on?
Season 4 of Supernatural is currently airing.
How many seasons has deadliest catch been on?
Deadliest Catch is on its 5TH season
How many seasons have sanctuary been on the air?
The two cats are named Shamisen and Shamisen 2 .
How many seasons has 'Saturday Night Live' been on the air?
The 2008-09 season is the 34th.