half of season 3 is called season 4!(for some confusing reason!)-end of season 3 episode 13/26 start of season 4 episode 14/26 end of season 4 episode 26/26!
14 episodes as of now http://www.tv.com/heroes/show/17552/episode_guide.html?season=3&tag=season_dropdown%3Bdropdown
There were 23 episodes in the first season.
on http://www.imdb.com/title/tt0813715/episodes it shows that there are 23 episodes
here http://allheroes.co.cc
Season 3 has 22 episodes.
There are 13 episodes in season 3.
Should be September. Have you checked www.getheroes.com for episodes?
Season 3 has 23 episodes
Season 1: 20 episodes Season 2: 20 episodes Season 3: 8 episodes
Misty is in most, if not all, season 3 episodes.
Season 1 - 23 episodes Season 2 - 24 episodes Season 3 - 23 episodes Season 4 - 17 episodes Season 5 - 24 episodes
According to Wikipedia, there are eight episodes in season 3.