Fox cancels “Prison Break” It retuens April 17, but only for 4 episodes and then its all over, there is also the possibility of a couple of extra episodes to wrap things up. I can’t say I surprised that its not returning for season 5 given some of the reviews I’ve read, however I’ve actually liked season 4 a lot, breaking into things is just as good as breaking out. I also have the feeling this won’t be the only show that doesn’t return in Fall ’09… Heroes I’m looking at you.