How many seasons did the TV show saved by the bell have?
Four seasons and 87 Episodes http://en.wikipedia.org/wiki/List_of_Saved_by_the_Bell_episodes
How many seasons on MMC were there?
The producer who was paying to keep the shows and movies up didn't have any money or apparently some person(s) sent a message to the producer saying it was lame or something
How many seasons of Airwolf were there?
Seasons 1-3 had the original cast whereas Season 4 had the new cast.